Percentage Calculator
Calculate percentages, percentage differences, percentage changes, and solve common percentage problems. Versatile tool for business, education, and everyday calculations.
% of=
Instructions:
- Enter any two values and leave the third blank
- Examples: "25% of 200 = ?", "? % of 150 = 30", "15% of ? = 45"
Percentage Calculator in Common Phrases
what is% of
is what % of
is% of what
Percentage Difference Calculator
About Percentage Difference:
Percentage difference measures the relative difference between two values as a percentage of their average. It's calculated as: |Value1 - Value2| ÷ ((Value1 + Value2) ÷ 2) × 100
Percentage Change Calculator
Please provide any two values below and click the "Calculate" button to get the third value.
% =
Instructions:
- Enter any two values and leave the third blank
- Examples: "100 increase 25% = ?", "? decrease 10% = 90", "80 increase ? % = 100"
About Percentage Change:
Percentage increase/decrease calculates how much a value has changed relative to its original value. For increase: New Value = Original × (1 + percentage/100) For decrease: New Value = Original × (1 - percentage/100)