77 cm = 770 mm. To convert centimeters to millimeters, multiply by 10: 77 × 10 = 770.
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: 77 × 10 = 770.
- Answer: 77 cm = 770 mm.
Centimeters to Millimeters table
| Centimeters (cm) | Millimeters (mm) |
|---|---|
| 72 cm | 720 mm |
| 73 cm | 730 mm |
| 74 cm | 740 mm |
| 75 cm | 750 mm |
| 76 cm | 760 mm |
| 77 cm | 770 mm |
| 78 cm | 780 mm |
| 79 cm | 790 mm |
| 80 cm | 800 mm |
| 81 cm | 810 mm |
| 82 cm | 820 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.