What is 1 in 5 as a Percentage?

To convert 1 in 5 to a percentage, you need to divide 1 by 5 and then multiply the result by 100. Here’s how it works:

1 ÷ 5 = 0.2

0.2 × 100 = 20

So, 1 in 5 is equal to 20%. This means that if you have 5 parts, 1 part represents 20% of the whole.