What is 20% of 100?
20% of 100 is 20. Here's the quick way to work it out, plus a calculator for any other numbers.
20% of 100
20
How to work it out
- 1Turn the percentage into a decimal: 20 ÷ 100 = 0.2.
- 2Multiply by the number: 0.2 × 100 = 20.
- 3So 20% of 100 is 20.
Try other numbers
%of
20% of 10020
Other percentages of 100
20% of other amounts
Frequently asked questions
- How do you calculate 20% of 100?
- Convert 20% to a decimal by dividing by 100 (20 ÷ 100 = 0.2), then multiply by 100: 0.2 × 100 = 20.
- What is 20% as a decimal?
- 20% written as a decimal is 0.2. To convert any percentage to a decimal, divide it by 100.
- 20 is what percent of 100?
- 20 is 20% of 100. To check: (20 ÷ 100) × 100 = 20%.
Working with prices? Try the discount calculator or the full percentage calculator.