By Zencalcy Editorial TeamLast reviewed About us
A typical pizza serves 8 people. Enter guest count and get the number of pizzas needed.
When there's pizza, there's a party! 🍕 Only one question remains: how much pizza do you need, exactly?
pizzas = people ÷ 8 · round up
| Symbol | Meaning |
|---|---|
| people | Number of guests |
24 people → 24 ÷ 8 = 3 pizzas. 25 people → 4 pizzas (round up).
Continue with the Perfect Pizza Calculator, Pizza Comparison Calculator, or the Pizza Size Calculator — or browse more pizza tools and all cooking calculators.
3 pizzas (20 ÷ 8 = 2.5, round up to 3).
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Content updated: September 2026