Convert 1 Inch to Millimeter
π Length Conversion
πLength Conversion
1 in
25.4 mm
1 Inch equals 25.4 Millimeter
Conversion Formula
1 in = 25.4 mm
1 Inch in other units
Meter0.0254 m
Kilometer2.5400e-5 km
Mile1.5783e-5 mi
Yard0.02777778 yd
Foot0.08333333 ft
Inch1 in
Centimeter2.54 cm
Millimeter25.4 mm
Nautical Mile1.3715e-5 nmi
Micrometer25,400 ΞΌm
π‘ Did you know?
About Inch:
In 1324, King Edward II of England defined the inch as the length of three grains of barley, dry and round, placed end to end.
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