UNITCONVERTER

Unit Converter › Length › mm → in

Length · scale · base metre

mm to in

1 millimetre (mm) = 0.0393700787402 in. Multiply by 0.0393700787402. One millimetre (mm) is 0.0393700787402 in.

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scale · base metre

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Every unit at once	Value	Unit

mm to in table

millimetre (mm)	in	Unit
1 mm	0.0393700787402	in
2 mm	0.0787401574803	in
3 mm	0.11811023622	in
5 mm	0.196850393701	in
10 mm	0.393700787402	in
20 mm	0.787401574803	in
25 mm	0.984251968504	in
50 mm	1.96850393701	in
100 mm	3.93700787402	in
500 mm	19.6850393701	in
1,000 mm	39.3700787402	in

exact by definition

The inch has been exactly 25.4 mm since 1959, which makes the foot, yard and mile exact too.

Convert in to mm instead →

Other length conversions

mm → cm mm → m mm → km mm → in mm → ft mm → yd mm → mi mm → nmi