What is 1% of 30? = 0.3
1 percent of 30 is 0.3. See the step-by-step solution, formula and worked example for how to calculate 1% of 30.
1% of 30 = 0.3
What is % of
Solution: What is 1 percent of 30?
1% × 30 =
(1 ÷ 100) × 30 =
(1 × 30) ÷ 100 =
30 ÷ 100 = 0.3
(1 ÷ 100) × 30 =
(1 × 30) ÷ 100 =
30 ÷ 100 = 0.3
Step-by-step explanation
- "Percent" means "per hundred", so 1% = 1 ÷ 100 = 0.01.
- "Of" means multiply, so we calculate 0.01 × 30.
- 0.01 × 30 = 0.3.
- So 1 percent of 30 is 0.3.
Good to know
Another way to check this: 1% of 30 is 0.3, and 1% is just 1 of those, so 1 × 0.3 = 0.3. Percentages like this come up everywhere — working out a 1% deposit, tip, tax or commission on 30, for example.
Quick reference: percentages of 30
| 1% of 30 | 0.3 |
| 5% of 30 | 1.5 |
| 10% of 30 | 3 |
| 15% of 30 | 4.5 |
| 20% of 30 | 6 |
| 25% of 30 | 7.5 |
| 50% of 30 | 15 |
| 75% of 30 | 22.5 |
| 100% of 30 | 30 |
Frequently asked questions
What is 1 percent of 30?
1% of 30 is 0.3.
How do you calculate 1% of 30?
Divide 1 by 100 to get 0.01, then multiply by 30 to get 0.3.
What is 30 minus 1%?
30 − 0.3 = 29.7 (see 1% off 30).
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