Bill Split Calculator

Split a restaurant bill or other shared expense evenly among individuals and add a tip if you wish.

✅ Free 📅 Updated 5.11.2026 🌐 Free tool

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About this calculator

What is the Bill Split Calculator?

The Bill Split Calculator divides a restaurant bill or other shared expense evenly. You can add a tip as a percentage and round the total up to whole amounts.

The calculator is free, works in your browser without registration, and shows the result immediately when you change the values. The calculation is done on your device, and the information you enter is not sent anywhere.

Formula and Calculation Principle

Per person = (bill + bill × tip-%) / number of people.

Practical Example

A $120 bill, 10 percent tip, and four people: the tip is $12, the total is $132, and each person’s share is $33. With default settings, the calculator gives the result: Per person $33.00.

Who is the calculator suitable for?

For groups of friends, colleagues, and families who want to split the bill quickly without separate calculations.

Tips and Notes

  • Agree on the split before ordering if the diners’ orders vary significantly.
  • Check if the bill already includes a service charge.
  • Mobile payment apps make splitting the bill easier.


Frequently Asked Questions