01
Calculate a portion
What is X% of Y?
Multiply the amount by the percentage, then divide by 100.
- Result
Enter both values to calculate.
Metrimble / Math
Percentage calculator
Work out a portion, find what percentage one value is of another, or compare the percentage change between two values. Results update as you type.
02
Find the percentage
X is what percent of Y?
Divide the part by the whole, then multiply by 100.
- Result
Enter both values to calculate.
03
Compare values
What is the percentage change?
Compare the ending value with the starting value using the starting value as the base.
- Result
Enter both values to calculate.