Sport
Tennis ball: true size
Diameter of a regulation tennis ball: 6.7 cm. See it to scale next to an adult.
- What is measured
- 6.7 cm
- In imperial units
- 2.64 in
Rules require a diameter between 6.54 and 6.86 cm.
Sport
Diameter of a regulation tennis ball: 6.7 cm. See it to scale next to an adult.
Rules require a diameter between 6.54 and 6.86 cm.