Percentage Calculator

The percentage of a value can be calculated using a simple formula:

Formula:

Percentage = (Part ÷ Whole) × 100

Example 1: Calculate 25% of 200

If you want to find 25% of 200, use the formula:

Percentage = (25 ÷ 100) × 200 = 50

So, 25% of 200 is 50.

Example 2: Find what percentage 50 is of 200

If you have 50 out of 200, use the formula:

Percentage = (50 ÷ 200) × 100 = 25%

This means 50 is 25% of 200.

Key Points:

• To find a percentage of a number, multiply the percentage by the total and divide by 100.
• To find what percentage one number is of another, divide the part by the whole and multiply by 100.
• Percentages are useful in finance, statistics, and everyday calculations.

Features of the Percentage Calculator

Our Percentage Calculator is a powerful tool designed to handle various percentage-related calculations quickly and accurately.

1. Percentage of a Value

This feature allows you to find a specific percentage of a given number.

Example: What is 20% of 150?

Calculation: (20 ÷ 100) × 150 = 30

2. Reverse Percentage Calculation

Find out what percentage one number is of another.

Example: 50 is what percentage of 200?

Calculation: (50 ÷ 200) × 100 = 25%

3. Base Value Calculation

Determine the total value when a percentage and its equivalent value are given.

Example: 40 is 20% of what number?

Calculation: 40 ÷ (20 ÷ 100) = 200

4. Percentage Change Calculator

Calculate the percentage increase or decrease between two values.

Example: If a price increases from 100 to 120, what is the percentage change?

Calculation: ((120 – 100) ÷ 100) × 100 = 20%

5. Percentage to Fraction & Decimal Conversion

Convert percentages into fractions and decimals easily.

Example: Convert 75% to a fraction and decimal.

Fraction: 75% = 75/100 = 3/4

Decimal: 75% = 0.75