Free and All in one percentage calculator app with 11 handy percentage calculators with convenient features like easy copy-paste, memory keys, dark mode, support for shortcut widgets and direct result sharing.

Quick Percentage Calculator offers

**1. Compound Interest Calculator**

A dedicated compound interest calculator where you can set the duration / period of interest precisely in years, months or even days.

**2. Margin Calculator**

Find Selling price and profit using Margin calculator.

**3. GST Calculator - Calculate, Add or Remove GST amount from a product price**

Calculate Goods and Service Tax of a product. Also you can add GST amount to a product price or remove GST amount from the product price.

**4. Basic Calculator with History and Memory**

You can directly input calculations like 23+23 , 15*30 , 40-20 , 10/5 and find results.

**5. Find percentage ( % )**

You can calculate simple percentage.

For example, you can calculate what is the percentage of 545 out of 625.

**6. Percentage value**

You can simply find percentage value of a number.

For example, you can find what is 25% of 18999.

**7. Increase or decrease by percentage**

Increase a number by a percentage. Ex. Increase 5400 by 25%. This function can be used to calculate taxes like GST, VAT, Excise duty, etc.

Decrease a number by a percentage. Calculate discounted price by entering original product price and dicount percentage. Ex. Decrease 25% from 1200.

**8. Fraction to Percentage**

Convert any fraction like 3/2 to percentage like 150%.

**9. Tip and Split Calculate**

You can calculate tip and per head contribution.

For example, You can divide the bill of 1000 in 8 people.

**10. Price Comparison**

You can compare prices of a smaller quantity product and a bigger quantity product.

**11. BMI (Body Mass Index) Calculator**

Calculate your Body Mass Index (BMI) using BMI Counter.