Percentage Calculator
Type values in the input boxes, and the answer will update in real time. Negative values are also allowed.
Calculate Percentage Amount
Find
% of
Result:
10
➟ 5% of 200 is 10
X = 5% of 200
⇒ X = 5⁄100 × 200
⇒ X = 10
Calculate Percentage Rate
Find what % of
is
Result:
2.5%
➟ 5 is 2.5% of 200
X = 5 ÷ 200 × 100
⇒ X = 0.025 × 100
⇒ X = 2.5%
Calculate Principal Amount
is
% of what?
Result:
200
➟ 10 is 5% of 200
X = 10 × 100 ÷ 5
⇒ X = 1000 ÷ 5
⇒ X = 200