How many inch is 1 mm?

1 mm = 0.0394 inch

Rounding 0.0394 inch to 0 inch is off by 100%. At this value the decimals are worth keeping.

And how many mm is 1 inch?

1 inch = 25.4 mm

Formula: inch = mm × 0.03937

0.1 mm0.0039inch

0.2 mm0.0079inch

0.3 mm0.0118inch

0.4 mm0.0157inch

0.5 mm0.0197inch

0.6 mm0.0236inch

0.7 mm0.0276inch

0.8 mm0.0315inch

0.9 mm0.0354inch

1 mm0.0394inch

1.1 mm0.0433inch

1.2 mm0.0472inch

1.3 mm0.0512inch

1.4 mm0.0551inch

1.5 mm0.0591inch

1.6 mm0.063inch

1.7 mm0.0669inch

1.8 mm0.0709inch

1.9 mm0.0748inch

2 mm0.0787inch