Kickboxing weight classes are weight classes that pertain to the sport of kickboxing.
Organizations will often adopt their own rules for weight limits, causing ambiguity in the sport regarding how a weight class should be defined. For a variety of reasons (largely historical), weight classes of the same name can be of vastly different weights. For example, a boxing middleweight weighs up to 72 kg (160 lb), an ISKA middleweight upper limit is 75 kg (165 lb), and a K-1 middleweight upper limit is 70 kg (154 lb).
Comparison of organizations
This table gives names and limits recognised by the widely-regarded sanctioning bodies and promotions in professional kickboxing, Muay Thai and shoot boxing.
Weight class |
AJKF |
Glory |
IKF |
ISKA |
K-1 |
MAJKF |
NJKF |
RISE |
SUPERKOMBAT |
SuperLeague |
WAKO |
WBC |
WFCA |
WKA |
WKN |
WMC |
WPMF |
WSBA |
Super Heavyweight |
N/A |
N/A |
Unlimited |
Unlimited |
Unlimited |
N/A |
N/A |
N/A |
Unlimited |
N/A |
Unlimited |
Unlimited |
Unlimited |
Unlimited |
Unlimited |
Unlimited |
Unlimited |
90 kg (198.4 lb) |
Heavyweight |
Unlimited |
Unlimited |
106.8 kg (235.5 lb) |
96.4 kg (212.5 lb) |
100 kg (220.5 lb) |
+86.1 kg (189.8 lb) |
+86.1 kg (189.8 lb) |
Unlimited |
95 kg (209.4 lb) |
95 kg (209.4 lb) |
94.1 kg (207.5 lb) |
104.545 kg (230.5 lb) |
95 kg (209.4 lb) |
95 kg (209.4 lb) |
96.6 kg (213.0 lb) |
95 kg (209.4 lb) |
95.454 kg (210.4 lb) |
85 kg (187.4 lb) |
Super Cruiserweight |
N/A |
N/A |
97.73 kg (215.5 lb) |
91.8 kg (202.4 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
95.455 kg (210.4 lb) |
N/A |
90 kg (198.4 lb) |
92.5 kg (203.9 lb) |
N/A |
N/A |
N/A |
Cruiserweight |
N/A |
N/A |
88.64 kg (195.4 lb) |
88.2 kg (194.4 lb) |
N/A |
N/A |
N/A |
N/A |
91 kg (200.6 lb) |
N/A |
88.6 kg (195.3 lb) |
86.183 kg (190.0 lb) |
86.18 kg (190.0 lb) |
85.9 kg (189.4 lb) |
88.5 kg (195.1 lb) |
86.18 kg (190.0 lb) |
86.183 kg (190.0 lb) |
N/A |
Light Cruiserweight |
N/A |
N/A |
84.55 kg (186.4 lb) |
84.6 kg (186.5 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
85.1 kg (187.6 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Super Light Heavyweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
82.55 kg (182.0 lb) |
83.2 kg (183.4 lb) |
85.5 kg (188.5 lb) |
82.55 kg (182.0 lb) |
N/A |
N/A |
Light Heavyweight |
N/A |
95 kg (209.4 lb) |
81.36 kg (179.4 lb) |
81.4 kg (179.5 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
81.4 kg (179.5 lb) |
79.379 kg (175.0 lb) |
79.38 kg (175.0 lb) |
79 kg (174.2 lb) |
82.1 kg (181.0 lb) |
79.38 kg (175.0 lb) |
79.379 kg (175.0 lb) |
80 kg (176.4 lb) |
Super Middleweight |
N/A |
N/A |
78.18 kg (172.4 lb) |
78.1 kg (172.2 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
76 kg (167.6 lb) |
78.1 kg (172.2 lb) |
76.204 kg (168.0 lb) |
76.20 kg (168.0 lb) |
76 kg (167.6 lb) |
79.4 kg (175.0 lb) |
76.20 kg (168.0 lb) |
76.204 kg (168.0 lb) |
75 kg (165.3 lb) |
Middleweight |
72.575 kg (160.0 lb) |
85 kg (187.4 lb) |
75 kg (165.3 lb) |
75 kg (165.3 lb) |
70 kg (154.3 lb) |
72.57 kg (160.0 lb) |
72.57 kg (160.0 lb) |
70 kg (154.3 lb) |
72 kg (158.7 lb) |
73 kg (160.9 lb) |
75 kg (165.3 lb) |
72.575 kg (160.0 lb) |
72.57 kg (160.0 lb) |
72.5 kg (159.8 lb) |
76.2 kg (168.0 lb) |
72.58 kg (160.0 lb) |
72.575 kg (160.0 lb) |
72 kg (158.7 lb) |
Light Middleweight |
N/A |
N/A |
72.27 kg (159.3 lb) |
72.3 kg (159.4 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
71.8 kg (158.3 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Junior Middleweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
69.85 kg (154.0 lb) |
N/A |
N/A |
69.85 kg (154.0 lb) |
N/A |
N/A |
Super Welterweight |
69.853 kg (154.0 lb) |
N/A |
69.5 kg (153.2 lb) |
69.5 kg (153.2 lb) |
N/A |
N/A |
69.8 kg (153.9 lb) |
N/A |
N/A |
70 kg (154.3 lb) |
69.1 kg (152.3 lb) |
69.853 kg (154.0 lb) |
N/A |
70 kg (154.3 lb) |
72.6 kg (160.1 lb) |
N/A |
69.853 kg (154.0 lb) |
70 kg (154.3 lb) |
Welterweight |
66.678 kg (147.0 lb) |
77 kg (169.8 lb) |
66.82 kg (147.3 lb) |
66.8 kg (147.3 lb) |
N/A |
66.68 kg (147.0 lb) |
66.68 kg (147.0 lb) |
N/A |
N/A |
67 kg (147.7 lb) |
66.8 kg (147.3 lb) |
66.678 kg (147.0 lb) |
66.68 kg (147.0 lb) |
67 kg (147.7 lb) |
69.9 kg (154.1 lb) |
66.68 kg (147.0 lb) |
66.678 kg (147.0 lb) |
67 kg (147.7 lb) |
Light Welterweight |
N/A |
N/A |
64.54 kg (142.3 lb) |
64.5 kg (142.2 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
64.5 kg (142.2 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Junior Welterweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
63.5 kg (140.0 lb) |
N/A |
N/A |
63.5 kg (140.0 lb) |
N/A |
N/A |
Super Lightweight |
N/A |
N/A |
62.27 kg (137.3 lb) |
62.3 kg (137.3 lb) |
N/A |
N/A |
N/A |
65 kg (143.3 lb) |
N/A |
63 kg (138.9 lb) |
62.3 kg (137.3 lb) |
63.503 kg (140.0 lb) |
N/A |
63.5 kg (140.0 lb) |
66.7 kg (147.0 lb) |
N/A |
63.503 kg (140.0 lb) |
65 kg (143.3 lb) |
Lightweight |
61.235 kg (135.0 lb) |
70 kg (154.3 lb) |
60 kg (132.3 lb) |
60 kg (132.3 lb) |
65 kg (143.3 lb) |
61.23 kg (135.0 lb) |
61.23 kg (135.0 lb) |
63 kg (138.9 lb) |
N/A |
N/A |
60 kg (132.3 lb) |
61.235 kg (135.0 lb) |
61.23 kg (135.0 lb) |
61.5 kg (135.6 lb) |
64.4 kg (142.0 lb) |
61.24 kg (135.0 lb) |
61.235 kg (135.0 lb) |
62 kg (136.7 lb) |
Junior Lightweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
58.97 kg (130.0 lb) |
N/A |
N/A |
58.97 kg (130.0 lb) |
N/A |
N/A |
Super Featherweight |
58.967 kg (130.0 lb) |
N/A |
N/A |
N/A |
N/A |
59 kg (130.1 lb) |
58.97 kg (130.0 lb) |
60 kg (132.3 lb) |
N/A |
N/A |
N/A |
58.967 kg (130.0 lb) |
N/A |
59 kg (130.1 lb) |
62.1 kg (136.9 lb) |
N/A |
58.967 kg (130.0 lb) |
60 kg (132.3 lb) |
Featherweight |
57.153 kg (126.0 lb) |
65 kg (143.3 lb) |
57.72 kg (127.3 lb) |
58.2 kg (128.3 lb) |
60 kg (132.3 lb) |
57.15 kg (126.0 lb) |
57.15 kg (126.0 lb) |
57.5 kg (126.8 lb) |
N/A |
N/A |
58.2 kg (128.3 lb) |
57.153 kg (126.0 lb) |
57.15 kg (126.0 lb) |
57 kg (125.7 lb) |
60.3 kg (132.9 lb) |
57.15 kg (126.0 lb) |
57.153 kg (126.0 lb) |
57 kg (125.7 lb) |
Junior Featherweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
55.34 kg (122.0 lb) |
N/A |
N/A |
55.34 kg (122.0 lb) |
N/A |
N/A |
Super Bantamweight |
N/A |
N/A |
N/A |
56.4 kg (124.3 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
55.338 kg (122.0 lb) |
N/A |
55.5 kg (122.4 lb) |
58.5 kg (129.0 lb) |
N/A |
55.338 kg (122.0 lb) |
55 kg (121.3 lb) |
Bantamweight |
53.524 kg (118.0 lb) |
N/A |
55.45 kg (122.2 lb) |
54.5 kg (120.2 lb) |
55 kg (121.3 lb) |
53.52 kg (118.0 lb) |
53.52 kg (118.0 lb) |
55 kg (121.3 lb) |
N/A |
N/A |
56.4 kg (124.3 lb) |
53.524 kg (118.0 lb) |
53.52 kg (118.0 lb) |
53.5 kg (117.9 lb) |
56.7 kg (125.0 lb) |
53.52 kg (118.0 lb) |
53.524 kg (118.0 lb) |
52 kg (114.6 lb) |
Junior Bantamweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
52.16 kg (115.0 lb) |
N/A |
N/A |
52.16 kg (115.0 lb) |
N/A |
N/A |
Super Flyweight |
N/A |
N/A |
N/A |
53.2 kg (117.3 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
52.163 kg (115.0 lb) |
N/A |
52 kg (114.6 lb) |
54.9 kg (121.0 lb) |
N/A |
52.163 kg (115.0 lb) |
N/A |
Flyweight |
N/A |
N/A |
53.18 kg (117.2 lb) |
51.8 kg (114.2 lb) |
N/A |
50.8 kg (112.0 lb) |
50.8 kg (112.0 lb) |
N/A |
N/A |
N/A |
54.5 kg (120.2 lb) |
50.802 kg (112.0 lb) |
N/A |
50.5 kg (111.3 lb) |
53.5 kg (117.9 lb) |
50.8 kg (112.0 lb) |
50.802 kg (112.0 lb) |
50 kg (110.2 lb) |
Light Flyweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
48.988 kg (108.0 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Junior Flyweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
48.99 kg (108.0 lb) |
N/A |
N/A |
Mini Flyweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
47.727 kg (105.2 lb) |
N/A |
N/A |
N/A |
47.62 kg (105.0 lb) |
N/A |
N/A |
Super Atomweight |
N/A |
N/A |
N/A |
50.5 kg (111.3 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Atomweight |
N/A |
N/A |
50.9 kg (112.2 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
52.7 kg (116.2 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Strawweight |
N/A |
N/A |
49.09 kg (108.2 lb) |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
Minimumweight |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
N/A |
47 kg (103.6 lb) |
All Japan Kickboxing Federation
The All Japan Kickboxing Federation (AJKF) utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
53.524 |
118 |
Featherweight |
57.153 |
126 |
Super Featherweight |
58.967 |
130 |
Lightweight |
61.235 |
135 |
Welterweight |
66.678 |
147 |
Super Welterweight |
69.853 |
154 |
Middleweight |
72.575 |
160 |
Heavyweight |
No weight limit |
Glory
Glory utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Featherweight |
65 |
143.3 |
Lightweight |
70 |
154.3 |
Welterweight |
77 |
169.8 |
Middleweight |
85 |
187.4 |
Light Heavyweight |
95 |
209.4 |
Heavyweight |
No weight limit |
International Kickboxing / Muay Thai Federation
The International Kickboxing Federation (IKF) utilizes the following weight classes:[1]
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Strawweight |
49.09 |
108.2 |
Atomweight |
50.9 |
112.2 |
Flyweight |
53.18 |
117.2 |
Bantamweight |
55.45 |
122.2 |
Featherweight |
57.72 |
127.3 |
Lightweight |
60 |
132.3 |
Super Lightweight |
62.27 |
137.3 |
Light Welterweight |
64.54 |
142.3 |
Welterweight |
66.82 |
147.3 |
Super Welterweight |
69.5 |
153.2 |
Light Middleweight |
72.27 |
159.3 |
Middleweight |
75 |
165.3 |
Super Middleweight |
78.18 |
172.4 |
Light Heavyweight |
81.36 |
179.4 |
Light Cruiserweight |
84.55 |
186.4 |
Cruiserweight |
88.64 |
195.4 |
Super Cruiserweight |
97.72 |
215 |
Heavyweight |
106.81 |
235. |
Super Heavyweight |
No weight limit |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Strawweight |
49.09 |
108.2 |
Atomweight |
50.9 |
112.2 |
Flyweight |
53.18 |
117.2 |
Bantamweight |
55.45 |
122.2 |
Featherweight |
57.72 |
127.3 |
Lightweight |
60 |
132.3 |
Super Lightweight |
62.27 |
137.3 |
Light Welterweight |
64.54 |
142.3 |
Welterweight |
66.82 |
147.3 |
Super Welterweight |
69.5 |
153.2 |
Light Middleweight |
72.27 |
159.3 |
Middleweight |
75 |
165.3 |
Super Middleweight |
79.54 |
175.4 |
Cruiserweight |
84 |
185.2 |
Heavyweight |
97.73 |
215.5 |
Super Heavyweight |
No weight limit |
International Sport Karate Association
The International Sport Karate Association (ISKA) utilizes the following weight classes:
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Super Atomweight |
50.5 |
111.3 |
Flyweight |
51.8 |
114.2 |
Super Flyweight |
53.2 |
117.3 |
Bantamweight |
54.5 |
120.2 |
Super Bantamweight |
56.4 |
124.3 |
Featherweight |
58.2 |
128.3 |
Lightweight |
60 |
132.3 |
Super Lightweight |
62.3 |
137.3 |
Light Welterweight |
64.5 |
142.2 |
Welterweight |
66.8 |
147.3 |
Super Welterweight |
69.5 |
153.2 |
Light Middleweight |
72.3 |
159.4 |
Middleweight |
75 |
165.3 |
Super Middleweight |
78.1 |
172.2 |
Light Heavyweight |
81.4 |
179.5 |
Light Cruiserweight |
84.6 |
186.5 |
Cruiserweight |
88.2 |
194.4 |
Super Cruiserweight |
91.8 |
202.4 |
Heavyweight |
96.4 |
212.5 |
Super Heavyweight |
No weight limit |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Atomweight |
49.1 |
108.2 |
Super Atomweight |
50.5 |
111.3 |
Flyweight |
51.8 |
114.2 |
Super Flyweight |
53.2 |
117.3 |
Bantamweight |
54.5 |
120.2 |
Super Bantamweight |
56.4 |
124.3 |
Featherweight |
58.2 |
128.3 |
Lightweight |
60 |
132.3 |
Super Lightweight |
62.3 |
137.3 |
Light Welterweight |
64.5 |
142.2 |
Welterweight |
No weight limit |
It's Showtime
It's Showtime utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
61MAX |
61 |
134.5 |
65MAX |
65 |
143.3 |
70MAX |
70 |
154.3 |
73MAX |
73 |
160.9 |
77MAX |
77 |
169.8 |
85MAX |
85 |
187.4 |
95MAX |
95 |
209.4 |
Heavyweight |
No weight limit |
K-1
K-1 utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
55 |
121.3 |
Featherweight |
60 |
132.3 |
Lightweight |
65 |
143.3 |
Middleweight |
70 |
154.3 |
Heavyweight |
No weight limit |
Krush
Krush utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
55 kg |
55 |
121.3 |
58 kg |
58 |
127.9 |
60 kg |
60 |
132.3 |
63 kg |
63 |
138.9 |
67 kg |
67 |
147.7 |
70 kg |
70 |
154.3 |
Lumpinee Stadium
Lumpinee Stadium utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Mini Flyweight |
47.6 |
105 |
Light Flyweight |
48.9 |
108 |
Flyweight |
50.8 |
112 |
Super Flyweight |
52.1 |
115 |
Bantamweight |
53.5 |
118 |
Super Bantamweight |
55.3 |
122 |
Featherweight |
57.1 |
126 |
Super Featherweight |
58.9 |
130 |
Lightweight |
61.2 |
135 |
Super Lightweight |
63.5 |
140 |
Welterweight |
66.6 |
147 |
Super Welterweight |
69.8 |
154 |
Martial Arts Japan Kickboxing Federation
The Martial Arts Japan Kickboxing Federation (MAJKF) utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
50.8 |
112 |
Bantamweight |
53.52 |
118 |
Featherweight |
57.15 |
126 |
Super Featherweight |
59 |
130.1 |
Lightweight |
61.23 |
135 |
Welterweight |
66.68 |
147 |
Middleweight |
72.57 |
160 |
Heavyweight |
Over 86.1 |
Over 189.8 |
New Japan Kickboxing Federation
The New Japan Kickboxing Federation (NJKF) utilizes the following weight classes:
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
50.8 |
112 |
Bantamweight |
53.52 |
118 |
Featherweight |
57.15 |
126 |
Super Featherweight |
58.97 |
130 |
Lightweight |
61.23 |
135 |
Welterweight |
66.68 |
147 |
Super Welterweight |
69.8 |
153.9 |
Middleweight |
72.57 |
160 |
Heavyweight |
Over 86.1 |
Over 189.8 |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Atomweight |
46.26 |
102 |
Mini Flyweight |
47.62 |
105 |
Flyweight |
50.8 |
112 |
Bantamweight |
53.52 |
118 |
Featherweight |
57.15 |
126 |
Rajadamnern Stadium
Rajadamnern Stadium utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Mini Flyweight |
47.6 |
105 |
Light Flyweight |
48.9 |
108 |
Flyweight |
50.8 |
112 |
Super Flyweight |
52.1 |
115 |
Bantamweight |
53.5 |
118 |
Super Bantamweight |
55.3 |
122 |
Featherweight |
57.1 |
126 |
Super Featherweight |
58.9 |
130 |
Lightweight |
61.2 |
135 |
Super Lightweight |
63.5 |
140 |
Welterweight |
66.6 |
147 |
Junior Middleweight |
69.8 |
154 |
Middleweight |
72.5 |
160 |
RISE
RISE utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
55 |
121.3 |
Featherweight |
57.5 |
126.8 |
Super Featherweight |
60 |
132.3 |
Lightweight |
63 |
138.9 |
Super Lightweight |
65 |
143.3 |
Middleweight |
70 |
154.3 |
Heavyweight |
No weight limit |
SUPERKOMBAT Fighting Championship
SUPERKOMBAT Fighting Championship utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Middleweight |
72 |
158.7 |
Cruiserweight |
91 |
200.6 |
Heavyweight |
95 |
209.4 |
Super Heavyweight |
No weight limit |
SuperLeague
SuperLeague utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Super Lightweight |
63 |
138.9 |
Welterweight |
67 |
147.7 |
Super Welterweight |
70 |
154.3 |
Middleweight |
73 |
160.9 |
Super Middleweight |
76 |
167.6 |
Heavyweight |
95 |
209.4 |
World Association of Kickboxing Organizations
The World Association of Kickboxing Organizations (WAKO) utilizes the following weight classes:
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Atomweight |
52.7 |
116.2 |
Flyweight |
54.5 |
120.2 |
Bantamweight |
56.4 |
124.3 |
Featherweight |
58.2 |
128.3 |
Lightweight |
60 |
132.3 |
Super Lightweight |
62.3 |
137.3 |
Light Welterweight |
64.5 |
142.2 |
Welterweight |
66.8 |
147.3 |
Super Welterweight |
69.1 |
152.3 |
Light Middleweight |
71.8 |
158.3 |
Middleweight |
75 |
165.3 |
Super Middleweight |
78.1 |
172.2 |
Light Heavyweight |
81.4 |
179.5 |
Light Cruiserweight |
85.1 |
187.6 |
Cruiserweight |
88.6 |
195.3 |
Heavyweight |
94.1 |
207.5 |
Super Heavyweight |
No weight limit |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
48 |
105.8 |
Super Flyweight |
50 |
110.2 |
Bantamweight |
52 |
114.6 |
Super Bantamweight |
54 |
119 |
Featherweight |
56 |
123.5 |
Super Featherweight |
58 |
127.9 |
Lightweight |
60 |
132.3 |
Super Lightweight |
62 |
136.7 |
Welterweight |
64 |
141.1 |
Super Welterweight |
66 |
145.5 |
Middleweight |
68 |
149.9 |
Super Middleweight |
70 |
154.3 |
Heavyweight |
No weight limit |
World Boxing Council Muaythai
The World Boxing Council (WBC) Muaythai utilizes the following weight classes:[2]
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Mini Flyweight |
47.727 |
105.2 |
Light Flyweight |
48.988 |
108 |
Flyweight |
50.802 |
112 |
Super Flyweight |
52.163 |
115 |
Bantamweight |
53.524 |
118 |
Super Bantamweight |
55.338 |
122 |
Featherweight |
57.153 |
126 |
Super Featherweight |
58.967 |
130 |
Lightweight |
61.235 |
135 |
Super Lightweight |
63.503 |
140 |
Welterweight |
66.678 |
147 |
Super Welterweight |
69.853 |
154 |
Middleweight |
72.575 |
160 |
Super Middleweight |
76.204 |
168 |
Light Heavyweight |
79.379 |
175 |
Cruiserweight |
86.183 |
190 |
Super Cruiserweight |
95.455 |
210 |
Heavyweight |
104.545 |
230.5 |
Super Heavyweight |
No weight limit |
World Full Contact Association
The World Full Contact Association (WFCA) utilizes the following weight classes:[3]
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Junior Bantamweight |
52.16 |
115 |
Bantamweight |
53.52 |
118 |
Junior Featherweight |
55.34 |
122 |
Featherweight |
57.15 |
126 |
Junior Lightweight |
58.97 |
130 |
Lightweight |
61.23 |
135 |
Junior Welterweight |
63.5 |
140 |
Welterweight |
66.68 |
147 |
Junior Middleweight |
69.85 |
154 |
Middleweight |
72.57 |
160 |
Super Middleweight |
76.20 |
168 |
Light Heavyweight |
79.38 |
175 |
Super Light Heavyweight |
82.55 |
182 |
Cruiserweight |
86.18 |
190 |
Heavyweight |
95 |
209.4 |
Super Heavyweight |
No weight limit |
World Kickboxing Association
The World Kickboxing Association (WKA) utilizes the following weight classes:[4][5]
Amateur
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
54 |
119 |
Featherweight |
57 |
125.7 |
Lightweight |
60 |
132.3 |
Light Welterweight |
64 |
141.1 |
Welterweight |
67 |
147.7 |
Light Middleweight |
71 |
156.5 |
Middleweight |
75 |
165.3 |
Light Heavyweight |
81 |
178.6 |
Cruiserweight |
86 |
189.6 |
Heavyweight |
91 |
200.6 |
Super Heavyweight |
No weight limit |
|
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Bantamweight |
50 |
110.7 |
Featherweight |
54 |
119 |
Lightweight |
57 |
135.7 |
Light Welterweight |
60 |
132.3 |
Welterweight |
63 |
138.9 |
Middleweight |
66 |
145.5 |
Heavyweight |
No weight limit |
|
Professional
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
50.5 |
111.3 |
Super Flyweight |
52 |
114.6 |
Bantamweight |
53.5 |
117.9 |
Super Bantamweight |
55.5 |
122.4 |
Featherweight |
57 |
125.7 |
Super Featherweight |
59 |
130.1 |
Lightweight |
61.5 |
135.6 |
Super Lightweight |
63.5 |
140 |
Welterweight |
67 |
147.7 |
Super Welterweight |
70 |
154.3 |
Middleweight |
72.5 |
159.8 |
Super Middleweight |
76 |
167.6 |
Light Heavyweight |
79 |
174.2 |
Super Light Heavyweight |
83.2 |
183.4 |
Cruiserweight |
85.9 |
189.4 |
Super Cruiserweight |
90 |
198.4 |
Heavyweight |
95 |
209.4 |
Super Heavyweight |
No weight limit |
|
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Lightweight |
50 |
110.7 |
Welterweight |
55 |
121.3 |
Middleweight |
60 |
132.3 |
Light Heavyweight |
65 |
143.3 |
Heavyweight |
No weight limit |
|
World Kickboxing Network
The World Kickboxing Network (WKN) utilizes the following weight classes:[6]
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
53.5 |
117.9 |
Super Flyweight |
54.9 |
121 |
Bantamweight |
56.7 |
125 |
Super Bantamweight |
58.5 |
129 |
Featherweight |
60.3 |
132.9 |
Super Featherweight |
62.1 |
136.9 |
Lightweight |
64.4 |
142 |
Super Lightweight |
66.7 |
147 |
Welterweight |
69.9 |
154.1 |
Super Welterweight |
72.6 |
160.1 |
Middleweight |
76.2 |
168 |
Super Middleweight |
79.4 |
175 |
Light Heavyweight |
82.1 |
181 |
Super Light Heavyweight |
85.5 |
188.5 |
Cruiserweight |
88.5 |
195.1 |
Super Cruiserweight |
92.5 |
203.9 |
Heavyweight |
96.6 |
213 |
Super Heavyweight |
No weight limit |
World Muaythai Council
The World Muaythai Council (WMC) utilizes the following weight classes:[7]
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Mini Flyweight |
47.62 |
105 |
Junior Flyweight |
48.99 |
108 |
Flyweight |
50.8 |
112 |
Junior Bantamweight |
52.16 |
115 |
Bantamweight |
53.52 |
118 |
Junior Featherweight |
55.34 |
122 |
Featherweight |
57.15 |
126 |
Junior Lightweight |
58.97 |
130 |
Lightweight |
61.24 |
135 |
Junior Welterweight |
63.5 |
140 |
Welterweight |
66.68 |
147 |
Junior Middleweight |
69.85 |
154 |
Middleweight |
72.58 |
160 |
Super Middleweight |
76.2 |
168 |
Light Heavyweight |
79.38 |
175 |
Super Light Heavyweight |
82.55 |
182 |
Cruiserweight |
86.18 |
190 |
Heavyweight |
95 |
209.4 |
Super Heavyweight |
No weight limit |
World Professional Muaythai Federation
The World Professional Muaythai Federation (WPMF) utilizes the following weight classes:[8][9]
Male
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Flyweight |
50.802 |
112 |
Super Flyweight |
52.163 |
115 |
Bantamweight |
53.524 |
118 |
Super Bantamweight |
55.338 |
122 |
Featherweight |
57.153 |
126 |
Super Featherweight |
58.967 |
130 |
Lightweight |
61.235 |
135 |
Super Lightweight |
63.503 |
140 |
Welterweight |
66.678 |
147 |
Super Welterweight |
69.853 |
154 |
Middleweight |
72.575 |
160 |
Super Middleweight |
76.204 |
168 |
Light Heavyweight |
79.379 |
175 |
Cruiserweight |
86.183 |
190 |
Heavyweight |
95.454 |
210.4 |
Super Heavyweight |
No weight limit |
Female
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Pinweight |
45.454 |
100.2 |
Mini Flyweight |
47.727 |
105.2 |
Light Flyweight |
48.988 |
108 |
Flyweight |
50.802 |
112 |
Super Flyweight |
52.163 |
115 |
Bantamweight |
53.524 |
118 |
Super Bantamweight |
55.338 |
122 |
Featherweight |
57.153 |
126 |
Super Featherweight |
58.967 |
130 |
Lightweight |
61.235 |
135 |
Super Lightweight |
63.503 |
140 |
Welterweight |
66.678 |
147 |
Super Welterweight |
69.853 |
154 |
Middleweight |
72.575 |
160 |
World Shoot Boxing Association
The World Shoot Boxing Association (WSBA) utilizes the following weight classes:
Weight class name |
Upper limit |
in kilograms (kg) |
in pounds (lb) |
Minimumweight |
47 |
103.6 |
Flyweight |
50 |
110.2 |
Bantamweight |
52 |
114.6 |
Super Bantamweight |
55 |
121.3 |
Featherweight |
57 |
125.7 |
Super Featherweight |
60 |
132.3 |
Lightweight |
62 |
136.7 |
Super Lightweight |
65 |
143.3 |
Welterweight |
67 |
147.7 |
Super Welterweight |
70 |
154.3 |
Middleweight |
72 |
158.7 |
Super Middleweight |
75 |
165.3 |
Light Heavyweight |
80 |
176.4 |
Heavyweight |
85 |
187.4 |
Super Heavyweight |
90 |
198.4 |
See also
References