# Percentage Increase Calculator

Use the below percentage increase calculator to calculate the percentage increase:

The percentage increase calculator is an easy & handy tool to calculate increase change in percentage. To calculate this change in percentage, we must first understand the formula behind it & the concept used. We will provide you with all the essential knowledge about the percentage change calculation with the help of in-depth examples. Percentage change is a concept that is widely used in classrooms as well as the practical world. For example – discounts on products.

### Prerequisite:

You should have knowledge of basic mathematic subtraction, addition, multiplication & division, i.e. +, -, x, /.

## How to Calculate Percentage Increase?

Percentage Increase –Percentage increase gives us the detail of the increase of the final value over the initial value in parts of 100. It is a unidirectional detail about the Percentage increase in the value. If we find a percentage increase of 25 %, it would mean that the value will increase by 25 for every 100 units, i.e. for a 25% increase, the initial value of 100 would gain 25 units & the final value would become 125.

Follow the steps below to Calculate the percentage increase:

1. Subtract Original value (O) from New value (N)
2. Divide the result of ‘Step1’ by the Original value (O)
3. Multiply the result of ‘Step 2’ by 100

So, the percentage increase formula becomes – (N-O / O) x 100

## Formula to Calculate Percentage Increase Change:

The formula used to calculate the percentage increase is (N-O / O) x 100

In this formula, ‘N’ is the new value & ‘O’ is the original value

## Examples of percentage Increases:

Let us look at some examples of a percentage increase to get more clarity.

### Example 1

Calculate the percentage change when the value of 20 becomes 100.

Solution:

Here, we are given the following data:

1. Initial value – 20
2. Final value – 100

Now, as we can see that the value is increasing in nature so the formula for percentage change will become the same as the formula for percentage increase calculation.

Let us follow the Steps discussed earlier:

Step 1 – Final value – Initial value = 100 – 20 = 80

Step 2 – Result of ‘Step 1’ / Initial value = 80 / 20 = 4

Step 3 – Result of ‘Step 2’ x 100 = 4 x 100 = 400%

Therefore, in this case, the percentage increase is 400%.

### Example 2

Calculate the percentage change when the value of 30 becomes 150.

Solution:

Here, we are given the following data:

1. Initial value – 30
2. Final value – 180

Now, as we can see that the value is increasing in nature so the formula for percentage change will become the same as the formula for percentage increase calculation.

Let us follow the Steps discussed earlier:

Step 1 – Final value – Initial value = 180 – 30 = 150

Step 2 – Result of ‘Step 1’ / Initial value = 150 / 30 = 5

Step 3 – Result of ‘Step 2’ x 100 = 5 x 100 = 500%

Therefore, in this case, the percentage increase is 500%.

### Example 3

Calculate the percentage change when the value of 10 becomes 80.

Solution:

Here, we are given the following data:

1. Initial value – 10
2. Final value – 80

Now, as we can see that the value is increasing in nature so the formula for percentage change will become the same as the formula for percentage increase calculation.

Let us follow the Steps discussed earlier:

Step 1 – Final value – Initial value = 80 – 10 = 70

Step 2 – Result of ‘Step 1’ / Initial value = 70 / 10 = 7

Step 3 – Result of ‘Step 2’ x 100 = 7 x 100 = 700%

Therefore, in this case, the percentage increase is 700%.

### Example 4

Calculate the percentage change when the value of 25 becomes 50.

Solution:

Here, we are given the following data:

1. Initial value – 25
2. Final value – 50

Now, as we can see that the value is increasing in nature so the formula for percentage change will become the same as the formula for percentage increase calculation.

Let us follow the Steps discussed earlier:

Step 1 – Final value – Initial value = 50 – 25 = 25

Step 2 – Result of ‘Step 1’ / Initial value = 25 / 25 = 1

Step 3 – Result of ‘Step 2’ x 100 = 1 x 100 = 100%

Therefore, in this case, the percentage increase is 100%.

## FAQs

### How to calculate a 10% increase?

To calculate a 10% increase in a number, follow the below steps:

1. Divide the original number, for which the increase is to be calculated, by 10 (10/100)
2. Add the number obtained from Step 1 to the original number
3. for ex: a 10% increase on 50 can be calculated as 50 + (50/10) = 55

Alternative method:

We can calculate a 10% increase on a number by directly calculating 110% of that number.

for ex: a 10% increase on 150 can be calculated as 150 * (110/100) = 165

### How to calculate a 20% increase?

To calculate a 20% increase in a number, follow the below steps:

1. Divide the original number, for which the increase is to be calculated, by 5 (20/100)
2. Add the number obtained from Step 1 to the original number
3. for ex: a 20% increase on 75 can be calculated as 75 + (75/5) = 90

Alternative method:

We can calculate a 20% increase on a number by directly calculating 120% of that number.

for ex: a 20% increase on 200 can be calculated as 200 * (120/100) = 240

### How to calculate a 25% increase?

To calculate a 25% increase in a number, follow the below steps:

1. Divide the original number, for which the increase is to be calculated, by 4 (25/100)
2. Add the number obtained from Step 1 to the original number
3. for ex: a 25% increase on 64 can be calculated as 64 + (64/4) = 80

Alternative method:

We can calculate a 25% increase on a number by directly calculating 125% of that number.

for ex: a 25% increase on 40 can be calculated as 40 * (125/100) = 50

### How to calculate a 200% increase?

To calculate a 200% increase in a number, follow the below steps:

1. Multiply the original number, for which the increase is to be calculated, by 2 (200/100)
2. Add the number obtained from Step 1 to the original number
3. for ex: a 200% increase on 20 can be calculated as 20 + (20*2) = 60

Alternative method:

We can calculate a 200% increase on a number by directly calculating 300% of that number.

for ex: a 200% increase on 50 can be calculated as 50 * (300/100) = 150

### How to calculate a 150% increase?

To calculate a 150% increase in a number, follow the below steps:

1. Multiply the original number, for which the increase is to be calculated, by 1.5 (150/100)
2. Add the number obtained from Step 1 to the original number
3. for ex: a 150% increase on 30 can be calculated as 30 + (30*1.5) = 75

Alternative method:

We can calculate a 150% increase on a number by directly calculating 250% of that number.

for ex: a 150% increase on 80 can be calculated as 80 * (250/100) = 200