What is 10% of 50?

10% of 50 = 5

Working: 50 × 0.1 = 5

10 percent of 50 is 5.

To find a percentage of a number, convert the percentage to a decimal by dividing by 100, then multiply. Here that is 10 ÷ 100 = 0.1, and 50 × 0.1 = 5.

There is usually a faster mental route. Ten percent of 50 is 5 — just move the decimal point one place left. That is the answer directly.

Ten percent is the one percentage worth committing to memory, because it requires no arithmetic at all — the decimal point simply moves one place left. Nearly every mental shortcut for other percentages is built out of it.

Amounts around fifty are usually a restaurant bill or a small purchase, which is why this is one of the most common percentage calculations anyone does. At this size the arithmetic is easy enough to check: ten percent is five, and every other percentage is built from that.

Other percentages of 50

Percentage	Of 50
15%	7.5
20%	10
25%	12.5
30%	15
50%	25

Try another value

Percent (X)

Of value (Y)

20% of 150 is

Frequently asked questions

What is 10 percent of 50?

10% of 50 is 5. Multiply 50 by 0.1 to get the answer.

What is 10% off 50?

Taking 10% off 50 leaves 45. The discount itself is 5, so subtract that from 50 — or multiply 50 by 0.9 to get to the final price in one step.

How do you calculate a percentage of a number?

Divide the percentage by 100 to turn it into a decimal, then multiply that decimal by the number. For example 20% becomes 0.2, and 0.2 multiplied by the number gives the answer.

For any other value, use the full Percentage Calculator on BrainVert.