Millimeters to inches
63.5 mm = 2.5"
or 2 1/2" as a fraction · 2.5"
Inches
2.5
inFraction
2 1/2"
Feet & inches
2.5"
Formula
63.5 ÷ 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.
63.5 mm ÷ 25.4 = 2.5 inches
Quick facts
- Decimal inches2.5"
- Fractional inches2 1/2"
- Feet + inches2.5"
- Centimeters6.35 cm
- Meters0.0635 m