7.99 cm = 79.9 mm. To convert centimeters to millimeters, multiply by 10: 7.99 × 10 = 79.9.
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: 7.99 × 10 = 79.9.
- Answer: 7.99 cm = 79.9 mm.
Centimeters to Millimeters table
| Centimeters (cm) | Millimeters (mm) |
|---|---|
| 7.94 cm | 79.4 mm |
| 7.95 cm | 79.5 mm |
| 7.96 cm | 79.6 mm |
| 7.97 cm | 79.7 mm |
| 7.98 cm | 79.8 mm |
| 7.99 cm | 79.9 mm |
| 8 cm | 80 mm |
| 8.01 cm | 80.1 mm |
| 8.02 cm | 80.2 mm |
| 8.03 cm | 80.3 mm |
| 8.04 cm | 80.4 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.