Pizza Party Planner
Work out how many pizzas to order for a party — enter adults, kids, appetite, and slices per pizza to get the pizza count, leftover slices, and a vegetarian/meat split.
Input
Output
Order Plan
| Metric | Value |
|---|---|
| No data yet | |
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More ways to use this tool
REST API
curl -X POST https://api.iotools.cloud/v1/tool/pizza-party-planner \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"adults": "10",
"kids": "4",
"appetite": "average",
"slicesPerPizza": "8",
"vegetarianPercent": "20",
"extraPercent": "10"
}'Swap in your own key from your account. The tool's fields are the body — no wrapper.
Ask an AI agent
Use the IOTools `pizza-party-planner` tool (Pizza Party Planner) on this input:
YOUR_INPUT_HEREPaste this at any agent connected to the IOTools MCP server, then add your input.
Embed widget
<iframe
src="https://iotools.cloud/embed/pizza-party-planner/"
width="100%" height="520" frameborder="0" scrolling="no" loading="lazy"
title="Pizza Party Planner — iotools.cloud"
sandbox="allow-scripts allow-forms allow-same-origin allow-downloads allow-popups allow-popups-to-escape-sandbox"
allow="clipboard-write"
style="width:100%;border:1px solid #e5e7eb;border-radius:12px;overflow:hidden"></iframe>
<script src="https://iotools.cloud/embed.js" async></script>Drop this into your own page — free, no key required, just a link back.
| Cost per API/MCP call | From 5 credits |
|---|---|
| Need more credits? | View pricing |
Also available with
Guides
Never run out of pizza
Guessing the order for a party usually ends in either hungry guests or a fridge full of cold slices. This planner turns your guest list into a pizza count.
How this tool works
- Enter the number of adults and kids.
- Pick an appetite — light (2 slices per adult), average (3), or hungry (4). Kids eat about 60% of an adult portion.
- Choose how many slices each pizza has, the share of vegetarian guests, and a safety buffer.
- The Order Plan table shows how many pizzas to order, how many should be vegetarian, and how many slices are left over.
The math
- Slices needed = (adults × slices per adult) + (kids × slices per adult × 0.6)
- With buffer = slices needed × (1 + buffer %), rounded up
- Pizzas = slices with buffer ÷ slices per pizza, rounded up
- Vegetarian pizzas = pizzas × vegetarian share, at least one when anyone is vegetarian
Common uses
- Birthday parties, office lunches, and team events
- Sports-night and movie-night orders
- Comparing a "slightly too many" vs "just enough" order by changing the buffer
Privacy
This tool runs entirely in your browser. Your numbers are never uploaded to a server.
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