Millimeters to Centimeters
変換 mm to cm (mm to cm) directly in your browser. Type a value and get the result instantly — no rounding surprises, no data leaves your device.
How to convert mm to cm
One millimeter equals 0.1 centimeters. To convert, multiply the number of mm by 0.1:
cm = mm × 0.1 例: 1 mm = 0.1 cm
処理はすべてブラウザ内でローカルに行われます。 Nothing is uploaded or stored.
Millimeters to Centimeters conversion table
| Millimeters | Centimeters |
|---|---|
| 1 mm | 0.1 cm |
| 2 mm | 0.2 cm |
| 3 mm | 0.3 cm |
| 4 mm | 0.4 cm |
| 5 mm | 0.5 cm |
| 10 mm | 1 cm |
| 20 mm | 2 cm |
| 25 mm | 2.5 cm |
| 50 mm | 5 cm |
| 100 mm | 10 cm |
よくある質問
How many cm are in a millimeter?
One millimeter is exactly 0.1 centimeters.
What is the formula to convert mm to cm?
Multiply the value in mm by 0.1 to get the result in cm.
Is this converter free and private?
Yes. It is free, needs no signup, and runs entirely in your browser.