CDConvertibleData
Finance calculator

Tip Calculator

Calculate a tip, bill total and amount per person for a shared bill.

✓ Tested formula✓ Instant result✓ Private by design
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Enter your valuesResults update instantly as you type.

✓ Your numbers stay on this device.

Understand the answer

Formula and method

FormulaPer-person total = bill × (1 + tip ÷ 100) ÷ people.

The tip is applied to the entered bill, then the complete amount is divided evenly among the number of people.

Worked example

An 80 bill with an 18% tip split between two people is 47.20 each.

How to use this calculator

  1. Enter the values using the labels and units shown.
  2. Review the live result and supporting details.
  3. Check the formula, example and assumptions before using the answer.

Assumptions and limits

  • The split is even.
  • Local tipping customs and taxes vary.

Reference

Formula reviewed 2026-07-15

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