520 mm = 52 cm. To convert millimeters to centimeters, divide by 10: 520 ÷ 10 = 52.
How to convert millimeters to centimeters
cm = mm × 0.1
- 1 mm = 0.1 cm (and 1 cm = 10 mm).
- Multiply the amount by the factor: 520 × 0.1 = 52.
- Answer: 520 mm = 52 cm.
Shortcut: dividing by 10 gives the same result as multiplying by 0.1.
Millimeters to Centimeters table
| Millimeters (mm) | Centimeters (cm) |
|---|---|
| 515 mm | 51.5 cm |
| 516 mm | 51.6 cm |
| 517 mm | 51.7 cm |
| 518 mm | 51.8 cm |
| 519 mm | 51.9 cm |
| 520 mm | 52 cm |
| 521 mm | 52.1 cm |
| 522 mm | 52.2 cm |
| 523 mm | 52.3 cm |
| 524 mm | 52.4 cm |
| 525 mm | 52.5 cm |
| mm | cm |
|---|---|
| 1 mm | 0.1 cm |
| 5 mm | 0.5 cm |
| 10 mm | 1 cm |
| 50 mm | 5 cm |
| 100 mm | 10 cm |
| 1,000 mm | 100 cm |
Good to know
1 inch = 2.54 cm exactly; 1 cm = 10 mm; 1 m = 100 cm; 1 foot = 12 inches = 30.48 cm.