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1/5 as a Percent

1/5 = 20%. Fraction: 1/5; Decimal: 0.2.

Change the values and press Calculate to work out your own figures.

Enter a fraction (a whole-number part is optional).

About numeratorThe top number.
About denominatorThe bottom number (not 0).
About whole numberThe whole-number part (leave blank for a plain fraction).
Result
As a percent
20%
Fraction
1/5
Decimal
0.2

1/5 = 20%.

Show the working
  1. Divide, then multiply by 100

How to write 1/5 as a percent

Divide, then multiply by 100
  • Fraction: 1/5
  • Decimal: 0.2

Related values

FractionPercent
1/520%
2/540%
3/560%
4/580%

Formula version 0.1.0Reviewed