3.85 cm = 38.5 mm. To convert centimeters to millimeters, multiply by 10: 3.85 × 10 = 38.5.
How to convert centimeters to millimeters
mm = cm × 10
- 1 cm = 10 mm (and 1 mm = 0.1 cm).
- Multiply the amount by the factor: 3.85 × 10 = 38.5.
- Answer: 3.85 cm = 38.5 mm.
Centimeters to Millimeters table
| Centimeters (cm) | Millimeters (mm) |
|---|---|
| 3.8 cm | 38 mm |
| 3.81 cm | 38.1 mm |
| 3.82 cm | 38.2 mm |
| 3.83 cm | 38.3 mm |
| 3.84 cm | 38.4 mm |
| 3.85 cm | 38.5 mm |
| 3.86 cm | 38.6 mm |
| 3.87 cm | 38.7 mm |
| 3.88 cm | 38.8 mm |
| 3.89 cm | 38.9 mm |
| 3.9 cm | 39 mm |
| cm | mm |
|---|---|
| 1 cm | 10 mm |
| 5 cm | 50 mm |
| 10 cm | 100 mm |
| 50 cm | 500 mm |
| 100 cm | 1,000 mm |
| 1,000 cm | 10,000 mm |
Good to know
1 inch = 2.54 cm exactly; 1 cm = 10 mm; 1 m = 100 cm; 1 foot = 12 inches = 30.48 cm.