13/16 as a decimal

13/16 = 0.8125

81.25% · 13 ÷ 16 = 0.8125 · the decimal ends after 4 places

As a measurement: 13/16″ = 0.8125″ = 20.6375 mm

00.250.50.751
A bar cut into 16 equal parts with 13 shaded, over a line from 0 to 1 marked at 0.8125.

Type it as 5/8, or a mixed number as 2 1/2.

As a decimal

0.8125

81.25% · 13 ÷ 16

How to turn 13/16 into a decimal

Divide the top number by the bottom one: 13 ÷ 16. 16 does not go into 13, so write 0 and a decimal point, put a 0 after the 13 and divide:

  1. 130 ÷ 16 = 8, remainder 2 (8 × 16 = 128)
  2. Bring down a 0: 20 ÷ 16 = 1, remainder 4 (1 × 16 = 16)
  3. Bring down a 0: 40 ÷ 16 = 2, remainder 8 (2 × 16 = 32)
  4. Bring down a 0: 80 ÷ 16 = 5, remainder 0 (5 × 16 = 80). Remainder 0, so the division ends: 13/16 = 0.8125

To read it as a percentage, move the decimal point two places to the right: 81.25%.

13/16 rounded

Decimal places13/16
10.8
20.81
30.813
40.8125 (exact)

All the sixteenths as decimals

FractionDecimalPercent
1/160.06256.25%
2/16 = 1/80.12512.5%
3/160.187518.75%
4/16 = 1/40.2525%
5/160.312531.25%
6/16 = 3/80.37537.5%
7/160.437543.75%
8/16 = 1/20.550%
9/160.562556.25%
10/16 = 5/80.62562.5%
11/160.687568.75%
12/16 = 3/40.7575%
13/160.812581.25%
14/16 = 7/80.87587.5%
15/160.937593.75%

On a tape measure or a drill set, 13/16 inch is 0.8125 inch, 20.6375 mm.

Find a tool

Type a task, a unit pair, a sum or a time zone. ↓ to choose, Enter to open.