Millimeters to inches
13 mm = 0.5118"
or 33/64" as a fraction · 0.512"
Inches
0.5118
inFraction
33/64"
Feet & inches
0.512"
Formula
13 ÷ 25.4
Tip: click or drag on the ruler to set the value.
How to convert
Divide the millimeter value by 25.4 to get inches.
13 mm ÷ 25.4 = 0.511811 inches
Quick facts
- Decimal inches0.5118"
- Fractional inches33/64"
- Feet + inches0.512"
- Centimeters1.3 cm
- Meters0.013 m