Split Bill Calculator

Split any bill evenly between friends, with an optional tip.

This tool runs entirely in your browser. Your files are never uploaded to a server.

0.00

Tip amount

100.00

Total

50.00

Per person

0.00

Tip per person

What this calculator does

Splits a bill, plus an optional tip, evenly across a group and shows the tip amount, bill-plus-tip total, amount per person and tip per person.

How to use it

Enter a non-negative bill amount, an optional tip percentage (leave it at 0 to skip tipping) and the number of people. All four results update as you type.

Worked example

A 120 bill with a 15% tip for 4 people gives an 18 tip, a total of 138, 34.50 per person, and 4.50 tip per person.

How people count is handled

The number of people is rounded down to a whole number and is never treated as less than one, so a valid per-person split is always shown even if you type a fraction.

Equal shares only

Everyone receives an identical share — the tool doesn't assign individual items to specific people, apply different tip shares, add tax, or handle multiple currencies.

Limitations

Displayed amounts are rounded to two decimals, so tiny rounding differences of a cent or two can remain when everyone actually pays in cash or splits a real bill.

Privacy

Calculations run locally in your browser; the values you enter are not uploaded.

Frequently Asked Questions

Do I have to add a tip?
No, leave the tip percentage at 0 if you just want to split the raw bill amount.
Does it split the bill exactly evenly?
Yes, the total (bill plus tip) is divided evenly across the number of people you enter.
Can I use this for group trips or shared expenses?
Yes, it works for any total cost you need to divide fairly among a group.