Lacrosse ball size — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/lacrosse-ball/  (CC BY 4.0)
Basis: NOCSAE ND049: 7¾–8 in circumference
Catalog version: 2026-10-20

Overall (mm): length 64.7, width 64.7, height 64.7
- Lacrosse ball: Ø62.7–64.7 mm, 141.7–148.8 g (NOCSAE ND049: 7¾–8 in circumference). Diameter = circumference ÷ π.
- The file is a sphere at the maximum diameter (holders sized to it fit every legal ball).

dimension  value
diameter  62.7–64.7 mm
mass  141.7–148.8 g
rule  NOCSAE ND049: 7¾–8 in circumference

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- NOCSAE: NOCSAE ND049: 7¾–8 in circumference — web — Publisher's page; dimensions are facts — https://nocsae.org/wp-content/uploads/2024/09/ND049-19.pdf

Free files (CC BY 4.0, Xem Studio; STEP + STL, 1 parts): https://xemstudio.com/files/hardware/lacrosse-ball/index.json
API: https://xemstudio.com/api/geometry?object=lacrosse-ball