1 MM to Inches
Convert 1 millimeters (mm) to inches (in) with formulas, examples, and conversion tables.
mm
in
1 mm = 0.03937 in
Full precision:0.03937 in
Fraction:1/16 in
Feet + Inches:1.55 in
Step-by-Step Solution
To convert 1 millimeters to inches, we divide by 25.4 because one inch equals exactly 25.4 millimeters.
1 inch = 25.4 millimeters
Since there are 25.4 millimeters in every inch, we divide our value by this factor:
1 ÷ 25.4 = 0.03937 inches
So 1 millimeters = 0.03937 inches. For practical use, this is approximately 1/16 inches on a standard ruler.
Quick check: 0.03937 × 25.4 = 1 millimeters
Millimeters to Inches Conversion Table
| Millimeters | Inches |
|---|---|
| 1 mm | 0.03937 in |
| 2 mm | 0.07874 in |
| 3 mm | 0.11811 in |
| 4 mm | 0.15748 in |
| 5 mm | 0.19685 in |
| 10 mm | 0.3937 in |
| 20 mm | 0.7874 in |
| 50 mm | 1.9685 in |
| 100 mm | 3.937 in |
1 Millimeters in Other Units
| Unit | 1 mm = |
|---|---|
| Millimeters to Kilometers | 0.000001 km |
| Millimeters to Meters | 0.001 m |
| MM to CM | 0.1 cm |
| Millimeters to Micrometers | 1000 μm |
| Millimeters to Nanometers | 1000000 nm |
| Millimeters to Miles | 6.2137e-7 mi |
| Millimeters to Yards | 0.0010936 yd |
| Millimeters to Feet | 0.0032808 ft |
| MM to Inches | 0.03937 in |
| Millimeters to Nautical Miles | 5.3996e-7 nmi |
| Millimeters to Fathoms | 0.00054681 ftm |
| Millimeters to Light Years | 1.057e-19 ly |
| Millimeters to Astronomical Units | 6.6845e-15 AU |
| Millimeters to Parsecs | 3.2404e-20 pc |
| Millimeters to Angstroms | 10000000 Å |
| Millimeters to Planck Lengths | 6.1871e+31 ℓP |
| Millimeters to Rods | 0.00019884 rd |