Millimeters to inches
3 mm = 0.1181"
or 1/8" as a fraction · 0.118"
Inches
0.1181
inFraction
1/8"
Feet & inches
0.118"
Formula
3 ÷ 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.
3 mm ÷ 25.4 = 0.11811 inches
Quick facts
- Decimal inches0.1181"
- Fractional inches1/8"
- Feet + inches0.118"
- Centimeters0.3 cm
- Meters0.003 m