3/8 as a percentage
Divide 3 by 8 to get 0.375, then multiply by 100: 37.5%.
The answer
3/8 = 37.5%
How to turn 3/8 into a percentage
Per cent means out of 100, so a percentage is a fraction with a bottom of 100.
8 does not go exactly into 100, so there is no whole-number way to make the bottom 100. Go through the decimal instead:
- Divide the top by the bottom: 3 ÷ 8 = 0.375.
- Multiply by 100, which moves every digit two places to the left: 37.5%.
3/8 as a fraction, decimal and percentage
| Fraction | Decimal | Percentage |
|---|---|---|
| 3/8 | 0.375 | 37.5% |
Multiply the top and bottom by the same number and the fraction keeps its value: 3/8, 6/16, 9/24, 12/32 and 15/40 are all equal.
All the eighths
Shade 3/8 on a fraction wall
This wall shows selected denominators: halves, thirds, quarters, fifths, sixths, eighths and tenths. Other fractions on this site may not have a row here. The wall opens with 3/8 shaded in the eighths row. Look straight down: no other row ends in exactly the same place, so no other fraction on this wall equals 3/8. Tap other pieces to try more fractions.
A fraction wall from halves to tenths, opening on 3/8.
Keep going
Questions parents ask
What is 3/8 as a percentage?
3/8 = 37.5%.
What percentage is 3 out of 8?
3 out of 8 is 37.5%, because 3 out of 8 is the fraction 3/8.
How do you turn 3/8 into a percentage?
Divide the top by the bottom to get the decimal, 0.375, then multiply by 100 to get 37.5%.
What is 3/8 as a decimal?
3/8 = 0.375. To 2 decimal places, that is 0.38.
Is 3/8 more or less than 50%?
3/8 is less than 50%: 0.375 is less than 0.5. Half of 8 is 4, and 3 is less than 4.
Continue your maths practice
Explore the diagnostic for another way to practise.