Percentage Calculator

Work out percent of a number, percentage change, and increases or decreases in one place.

What is X% of Y?

Percent (%)

Of number

-Result

X is what percent of Y?

X

Y

-Percent

X is Y% of what number?

X

Percent (%)

-Original number

Percentage change from X to Y

From (X)

To (Y)

-Change

Increase or decrease X by Y%

Number (X)

Percent (%)

-After increase

-After decrease