Percentage Increase Calculator
Enter an original value and a new value to instantly calculate the percentage increase, the amount of change, and the growth multiplier between the two.
Growth Multiplier
1.10×
Difference
+$5,000.00
What Is Percentage Increase?
A percentage increase measures how much a value has grown compared to its original amount. It is commonly used to calculate salary raises, business growth, investment returns, and price changes.
How to Calculate Percentage Increase
Formula:
Percentage Increase = ((New Value − Original Value) ÷ Original Value) × 100For example, a salary moving from $50,000 to $55,000 has a difference of $5,000. Dividing that by the original $50,000 gives 0.10, and multiplying by 100 gives a 10% increase.
Common Percentage Increase Examples
| Original | New | Increase |
|---|---|---|
| 50,000 | 55,000 | 10% |
| 60,000 | 66,000 | 10% |
| 100 | 120 | 20% |
| 500 | 600 | 20% |
| 1,000 | 1,250 | 25% |
Salary Raise Example
If your salary increases from $50,000 to $55,000, your raise percentage is 10%.
(($55,000 − $50,000) ÷ $50,000) × 100 = 10%Frequently Asked Questions
How do I calculate percentage increase?
Subtract the original value from the new value, divide by the original value, and multiply by 100.
How much is a 10% raise?
A 10% raise on a $50,000 salary equals $5,000, resulting in a new salary of $55,000.
What is a good salary increase percentage?
A good salary increase depends on industry, performance, and market conditions. Many routine raises are smaller than major promotion-related increases.
Can I use this calculator for prices?
Yes. Percentage increase calculations can be used for salaries, prices, revenue, investments, and other values.