How to find 10 percent of 1000
"Percent" means per hundred, so 10% is the fraction 10/100, or 0.1 as a decimal. Taking 10 percent of 1000 means multiplying 1000 by that fraction:
10% of 1000 = 1000 x 10 / 100
= 10,000 / 100
= 100The same answer comes from the decimal form: 1000 x 0.1 = 100. And because multiplication is commutative, 10% of 1000 equals 1000% of 10, which is sometimes the easier way to see it in your head.
Mental math shortcut
10% of 1000 is 100 (move the decimal one place left), and 1% is 10. Build 10% from those pieces: 1 x 100 = 100.
Nearby percentages of 1000
| Percent | Of 1000 | 1000 minus it | 1000 plus it |
|---|---|---|---|
| 1% | 10 | 990 | 1,010 |
| 5% | 50 | 950 | 1,050 |
| 9% | 90 | 910 | 1,090 |
| 11% | 110 | 890 | 1,110 |
| 15% | 150 | 850 | 1,150 |
| 20% | 200 | 800 | 1,200 |
| 25% | 250 | 750 | 1,250 |
| 30% | 300 | 700 | 1,300 |
| 50% | 500 | 500 | 1,500 |
| 75% | 750 | 250 | 1,750 |
10 percent of other amounts
| Amount | 10% of it |
|---|---|
| 200 | 20 |
| 250 | 25 |
| 300 | 30 |
| 400 | 40 |
| 500 | 50 |
| 600 | 60 |
| 750 | 75 |
| 800 | 80 |
| 1200 | 120 |
| 1500 | 150 |
Where this comes up
A 10% discount on a 1000 price takes off 100, leaving 900. A 10% tip or tax on 1000 adds 100, for a total of 1,100. If 1000 is a score out of a possible total, 10% of it is the share 100 represents. For percent change, reverse percentages, and "X is what percent of Y", use the full percentage calculator.