Growth & Increases

Percentage Increase Calculator

Given a starting value and a percentage increase, find the new result instantly.

Original Value

Percentage Increase / Decrease (%)

Enter values above to see the result

Quick Examples

Understanding Growth & Increases

A percentage increase calculator is useful when you want to find the final value after applying a certain percentage growth to a base number. For example, if you want to know what your new salary will be after a 5% raise, or how much a product will cost after adding 15% tax, this is the tool you need. Unlike the 'Percentage Change' tool which finds the percentage between two known numbers, this tool finds the unknown end-result based on a known percentage change. You can also use negative numbers in the percentage field to calculate a percentage decrease!

Step-by-Step Examples

See how the math works in these common real-world scenarios.

Salary Raise

A $50,000 annual salary with an 8% raise results in a new salary of $54,000.

Restaurant Tip

Adding a 20% tip to a $45 meal brings the total to $54.

Investment Return

An investment of $1,000 that grows by 7% in a year will be worth $1,070.

Practical Applications

Where and why people use this calculator every day.

Salary Negotiations

Quickly see exactly how much extra money a raise will put in your pocket.

Taxes & Tips

Calculate the final price of items including sales tax or restaurant gratuity.

Business Growth

Project future revenue based on expected percentage growth targets.

Bank Interest

Find out how much your savings will grow with annual interest rates.

Common Questions

Everything you need to know about Growth & Increases calculations.

Need a different calculation?

Percentage Change Calculator Percentage Difference Calculator Reverse Percentage Calculator General Percentage Calculator