Percentage Calculator

Our free Percentage Calculator helps you calculate percentages quickly and accurately online. You can calculate a percentage of a number, find what percentage one number is of another, and calculate percentage increase, decrease and difference.

How to Calculate Percentage?

The basic percentage formula is:

For example, if you scored 450 marks out of 500, your percentage can be calculated as:

Percentage Calculator Examples

• 20% of 500 = 100
• 50 is what percentage of 200? = 25%
• 500 to 600 = 20% increase
• 600 to 500 = 16.67% decrease

Where Can You Use a Percentage Calculator?

A percentage calculator can be useful for students, teachers, job aspirants, business owners and anyone who needs quick percentage calculations. It can be used for exam marks, discounts, salary changes, profit and loss, price changes and many other everyday calculations.

Frequently Asked Questions

How do I calculate 20% of 500?

Multiply 500 by 20 and divide the result by 100. Therefore, 20% of 500 is 100.

How do I calculate what percentage one number is of another?

Divide the part by the total and multiply by 100. For example, 50 ÷ 200 × 100 = 25%.

How do I calculate percentage increase?

Use the formula: ((New Value − Original Value) ÷ Original Value) × 100.

Is this Percentage Calculator free?

Yes. The Percentage Calculator on NaukariLelo can be used online for free without installing any software.