Advanced Percentage Calculator

Solve all percentage problems with detailed solutions

Basic Percentage

Percentage Difference

Percentage Change

Increase/Decrease

What is % of ?

Result:

is what percent of ?

Result:

Value 1: Value 2:

Result:

Old Value: New Value:

Result:

Original Value: Percentage: (Positive for increase, negative for decrease)

Result:

How to Calculate Percentages

(Value × Percentage) ÷ 100 = Result

|Value1 – Value2| ÷ ((Value1 + Value2) ÷ 2) × 100

((New Value – Old Value) ÷ Old Value) × 100