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Tennis ball vs baseball: size comparison
Size and the space each takes up
- tennis ball
- about 2.64 in (6.7 cm) long and 2.64 in (6.7 cm) tall · 2.05 oz (58 g)
- baseball
- about 2.95 in (7.5 cm) long and 2.95 in (7.5 cm) tall · 5.11 oz (145 g)
Quick answer
A baseball is about 1.12 times the size of a tennis ball. A tennis ball: about 2.64 in (6.7 cm) long and 2.64 in (6.7 cm) tall, 2.05 oz (58 g). A baseball: about 2.95 in (7.5 cm) long and 2.95 in (7.5 cm) tall, 5.11 oz (145 g).
A baseball is slightly larger and heavier than a tennis ball. You can visualize the difference by noting that a baseball is about 1.12 times the size of a tennis ball.
Typical adult or standard sizes; real ones vary.
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Questions people ask
- How long is a tennis ball?
- A tennis ball is about 2.64 in (6.7 cm) long.
- What is the weight of a baseball?
- A baseball weighs 5.11 oz (145 g).
- How do the heights compare?
- A tennis ball is 2.64 in (6.7 cm) tall, while a baseball is about 2.95 in (7.5 cm) tall.