Length and Area
mtocm
Convert metres (m) to centimetres (cm).
Factor1 m = 100 cm
Converter
m
Accepts numbers or expressions, e.g. 150 + 14.7
Result
cm
Rendered to 6 significant figures.
Formula
Formula
cm = m × 100
Multiply any value in metres by 100 to obtain the value in centimetres.
Worked example
Convert 1 m to cm.
- 01Start with 1 m.
- 02Multiply by the conversion factor: 1 × 100 = 100 cm.
Result1 m = 100 cm
Conversion table
| m | cm |
|---|---|
| 1 | 100 |
| 2 | 200 |
| 5 | 500 |
| 10 | 1000 |
| 20 | 2000 |
| 50 | 5000 |
| 100 | 10000 |
| 200 | 20000 |
| 500 | 50000 |
| 1000 | 1.0000e+5 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from m to cm?
1 m equals 100 cm. To convert, multiply the value in metres by 100.
How do I convert 1 m to cm?
1 m = 100 cm. For any value, multiply by 100.
How do I convert cm back to m?
Divide by the same factor — or equivalently, multiply by 0.01. So 1 cm = 0.01 m.
When would I need to convert metre to centimetre?
Length conversions appear in piping, layout, and mechanical drawings — particularly when reconciling imperial fittings or instrument lengths with metric plant drawings.
Is the conversion exact?
Yes. Both m and cm are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).