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This page explains what the Laws of Cricket, governing bodies and standards bodies publish. It is not a substitute for coaching from a qualified coach, and it does not replace medical advice.
An aid, not a ruling
The umpires and the governing body responsible for a match decide whether equipment is allowed. This tool compares measurements you type in with the limits written in the MCC's Laws of Cricket, 2017 Code 4th Edition (2026), in force from 1 October 2026. It cannot check the bat gauge in Appendix B.8, the bat's materials or construction, or anything the Laws do not give a number for.
Bat: the Law 5.7 limits
Ball: which size under Law 4.1
The limits the tool uses
| Rule | Limit (Laws of Cricket, 2017 Code 4th Edition, 2026) |
|---|---|
| Law 5.7.1, overall length | At most 38 in / 96.52 cm, with the lower part of the handle inserted |
| Law 5.7.2, blade | Width at most 4.25 in / 10.8 cm, depth at most 2.64 in / 6.7 cm, edges at most 1.56 in / 4.0 cm, and the bat must pass through the Appendix B.8 gauge |
| Law 5.7.3, handle | At most 52% of the overall length, except for bats of size 6 and smaller |
| Law 4.1, Size 1 ball (new) | 156 g to 163 g; circumference 22.4 cm to 22.9 cm |
| Law 4.1, Size 2 ball (new) | 142 g to 149 g; circumference 21.5 cm to 22 cm |
| Law 4.1, Size 3 ball (new) | 133 g to 140 g; circumference 20.5 cm to 21 cm |
The 2026 edition renamed the balls Size 1, 2 and 3 in place of men's, women's and junior balls, and the MCC says it narrowed the ranges for Sizes 2 and 3. Under Law 4.6 the governing body responsible for the match decides which size of ball is used. Earlier editions of the Laws gave different ranges for the smaller balls, so an older rule book will not match these figures.