1 is what percent of 5?
20%
1 is 20% of 5.
How it is worked out
Divide the part by the whole, then multiply by 100.
1 ÷ 5 = 0.2, and 0.2 × 100 = 20%
Try your own numbers
Answer20%
Open the full percentage calculator for every other form.
Similar percentage questions
- 2 is what percent of 5 = 40%
- 3 is what percent of 5 = 60%
- 4 is what percent of 5 = 80%
- 1 is what percent of 4 = 25%
- 1 is what percent of 3 = 33.33%
- 2 is what percent of 3 = 66.67%
One number as a percentage of another
Questions
- 1 is what percent of 5?
- 1 is 20% of 5. 1 ÷ 5 = 0.2, and 0.2 × 100 = 20%.
- How do you work this out?
- Divide the part by the whole, then multiply by 100.
- Can I use other numbers?
- Yes — the calculator on this page takes any two numbers, and the full percentage calculator covers every form: percentage of a number, one number as a percentage of another, percentage change, increase and decrease.