Tip Calculator

A tip calculator computes the gratuity amount on a bill and splits the total evenly among diners. It converts a tip percentage into a dollar amount and divides by the number of people

The calculator uses the standard published formula for tip. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

This calculator works with inches, percentages. You can enter values in the units shown — the calculator handles all conversions internally.

The core formula is: Tip Amount = Bill × (Tip% ÷ 100). Each step in the calculation is shown so you can verify the result manually.