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Percentage

What is 10% of 1,000?

10% of 1,000 is 100.

Answer
100
As a fraction
1/10 of 1,000
1,000 + 10%
1,100
1,000 − 10%
900

How to calculate it

  1. 10% = 10 ÷ 100 = 0.1
  2. 0.1 × 1,000 = 100

Shortcut: Move the decimal point one place to the left: 1,000 → 100.

As a tax or fee: adding 10% to $1,000 gives $1,100; as a discount, 10% off $1,000 leaves $900.

10% of other amounts

Amount10% of itAmount + 10%Amount − 10%
5055545
1001011090
15015165135
20020220180
25025275225
50050550450
1,0001001,100900
1,5001501,6501,350
2,0002002,2001,800
5,0005005,5004,500

Other percentages of 1,000

PercentOf 1,0001,000 + percent1,000 − percent
5%501,050950
10%1001,100900
15%1501,150850
20%2001,200800
25%2501,250750
30%3001,300700
40%4001,400600
50%5001,500500
75%7501,750250

Need a different number? Use the percentage calculator for any percent of any amount, percentage change, or “what percent is A of B”.

Frequently asked questions

What is 10% of 1,000?

10% of 1,000 is 100, because 10/100 × 1,000 = 0.1 × 1,000 = 100.

How do I work out 10 percent of a number?

Divide 10 by 100 to get 0.1, then multiply the number by 0.1. 10% is the same as the fraction 1/10, so you can also multiply by 1 and divide by 10.

What is 1,000 plus 10%?

1,000 + 10% = 1,000 × 1.1 = 1,100. And 1,000 minus 10% = 1,000 × 0.9 = 900.