%

Percentage Calculator

Single-row tools for X% of a number, what percent, and percentage change.

What is % of ?
is what percent of ?
Percentage change from to ?
Press Enter to calculate for the active row.

Formulas

X% of Y: (X / 100) × Y

A is what % of B: (A / B) × 100

Change %: ((New Value − Old Value) / Old Value) × 100