What is 15% of 120?

To find 15% of 120, multiply 120 by 15 and divide by 100. 120 × 15 ÷ 100 = 18.

Need a different percentage? Use the free percentage calculator.

Another way to look at it

Turn it around: 120% of 15 is also 18. That's not a coincidence — percentages work both ways, so swapping the two numbers always gives you the same answer.

Nearby round percentages

For context, here is how 15% of 120 compares to nearby round percentages.

Quick example

If a £120 restaurant bill had a 15% tip added, the tip would be £18.

Other percentages of 120

Frequently asked questions

Is 15% of 120 more or less than half?

18 is less than half of 120 — half of 120 is 60.

What's the difference between 15% of 120 and 15% off 120?

15% of 120 is the portion itself: 18. 15% off 120 means removing that portion from the total, leaving 102. The two figures add back up to 120.

How do I work out 15% of 120 without a calculator?

Multiply 120 by 15 and divide by 100. A quick shortcut: find 10% of 120 first (12), then scale that up or down to build 15%.