20 CM to MM
Convert 20 centimeters (cm) to millimeters (mm) with formulas, examples, and conversion tables.
cm
mm
20 cm = 200 mm
Full precision:200 mm
Feet + Inches:25' 10"
Step-by-Step Solution
To convert 20 centimeters to millimeters, we multiply by 10 because one centimeter equals exactly 10 millimeters.
1 centimeter = 10 millimeters
Since each centimeter contains 10 millimeters, we multiply our value by this factor:
20 × 10 = 200 millimeters
So 20 centimeters = 200 millimeters.
Quick check: 200 ÷ 10 = 20 centimeters
Centimeters to Millimeters Conversion Table
| Centimeters | Millimeters |
|---|---|
| 1 cm | 10 mm |
| 2 cm | 20 mm |
| 3 cm | 30 mm |
| 4 cm | 40 mm |
| 5 cm | 50 mm |
| 10 cm | 100 mm |
| 20 cm | 200 mm |
| 50 cm | 500 mm |
| 100 cm | 1000 mm |
20 Centimeters in Other Units
| Unit | 20 cm = |
|---|---|
| Centimeters to Kilometers | 0.0002 km |
| CM to Meters | 0.2 m |
| CM to MM | 200 mm |
| Centimeters to Micrometers | 200000 μm |
| Centimeters to Nanometers | 200000000 nm |
| Centimeters to Miles | 0.00012427 mi |
| Centimeters to Yards | 0.21872 yd |
| Centimeters to Feet | 0.65617 ft |
| CM to Inches | 7.874 in |
| Centimeters to Nautical Miles | 0.00010799 nmi |
| Centimeters to Fathoms | 0.10936 ftm |
| Centimeters to Light Years | 2.1139e-17 ly |
| Centimeters to Astronomical Units | 1.3369e-12 AU |
| Centimeters to Parsecs | 6.4809e-18 pc |
| Centimeters to Angstroms | 2000000000 Å |
| Centimeters to Planck Lengths | 1.2374e+34 ℓP |
| Centimeters to Rods | 0.039768 rd |