What is 30% of 20?
30% of 20 is 6. Try other numbers below, or read the quick working.
How to work out 30% of 20
"Per cent" means "per hundred", so 30% is the same as the decimal 0.3. To find 30% of 20, just multiply: 0.3 × 20 = 6.
Another way to see it: split 20 into 100 equal parts of 0.2 each, then take 30 of them. Both methods give 6.
Frequently asked questions
What is 30% of 20?
30 percent of 20 is 6. You get it by multiplying 20 by 0.3.
How do I calculate 30 percent of a number?
Divide the percentage by 100 to turn it into a decimal (0.3), then multiply by the number.