# Reverse Percentage Calculator

Reverse Percentage Calculator is a free online tool to calculate Reverse Percentages. Using this tool you can calculate terms like - reverse percentages, backwards percentage calculator, how to reverse calculate percentage, reverse number calculator, inverse percentage calculator, how to find reverse percentage, percentage calculator reverse, reverse % calculator, reverse percentage calc.

## How To Find Reverse Percentage?

**Reverse Percentage Formula**

( A / B ) * 100 = Final Answer in Percentage

**How to reverse calculate percentage?**

- First, divide the value of A / B
- Then, Multiply the 100 to above respected divided value.
- Finally, you got the final reverse percentage value.
- Hence, Proved.

To make it more clear, let me explain the formula to you with an example.

**For Example:**

Find the reverse percentage: **20 is what percentage of 89?**

- Using, above formula. consider first value as A and Second value as B
- So, A is 20 and B is 89
- Then, Divide the A / B. In this case divide the 20 / 89
- 20/89 = 0.22471910112, and next to multiply by 100
- 0.22471910112 * 100 = 22.4719101124%.
- Hence, the final reverse percentge - 20 is 22.4719101124% of 89.

**What backwards percentage of 30 is 80?**

Applying to formula, (A / B) * 100 = (30 / 80) * 100

=(0.375) * 100

=37.5

Hence, the final backwards percentage is 37.5%