Pizza Party Calculator

For a group of 10 people with average appetites, we recommend ordering 4 large pizzas. This provides about 3 slices per person.

For 20 guests, you should plan for roughly 8 large pizzas. If you have heavy eaters or it's a long event, consider ordering 9 or 10.

A good rule of thumb is 3 slices per adult. For children, plan for 2 slices. For teenagers or hungry groups, estimate 4 slices per person.

Assuming $15-$20 per large pizza and ordering 6 pizzas (for 15 people), you can expect to spend between $90 and $120, plus tax and tip.

Yes, Pizza Party Calculator on Matheric is completely free to use. We believe in accessible education and utility for everyone.

We use standard mathematical formulas and high-precision computing algorithms to ensure results for Pizza Party Calculator are accurate for academic and professional use.