Percentage calculator
Work out percentages and changes.
Add a tip to a bill and split it between friends.
Formula Total = bill x (1 + tip / 100), share = total / people
The numbers you enter are used in your browser only and are never sent to a server.
It depends on the country. 15 to 20 percent is usual in the US, 10 percent is common in many other places, and some countries include service already. Check the local custom and your bill.
This tool applies it to the amount you enter. Enter the pre-tax amount if you tip before tax.
No. It splits equally. For uneven shares, calculate each person's items on their own.
Then set the tip to zero, or to a small extra amount you want to leave.
Yes. It only works with numbers.