Length and Area
cmtom
Convert centimetres (cm) to metres (m).
Factor1 cm = 0.01 m
Converter
cm
Accepts numbers or expressions, e.g. 150 + 14.7
Result
m
Rendered to 6 significant figures.
Formula
Formula
m = cm × 0.01
Multiply any value in centimetres by 0.01 to obtain the value in metres.
Worked example
Convert 100 cm to m.
- 01Start with 100 cm.
- 02Multiply by the conversion factor: 100 × 0.01 = 1 m.
Result100 cm = 1 m
Conversion table
| cm | m |
|---|---|
| 1 | 0.01 |
| 2 | 0.02 |
| 5 | 0.05 |
| 10 | 0.1 |
| 20 | 0.2 |
| 50 | 0.5 |
| 100 | 1 |
| 200 | 2 |
| 500 | 5 |
| 1000 | 10 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from cm to m?
1 cm equals 0.01 m. To convert, multiply the value in centimetres by 0.01.
How do I convert 1 cm to m?
1 cm = 0.01 m. For any value, multiply by 0.01.
How do I convert m back to cm?
Divide by the same factor — or equivalently, multiply by 100. So 1 m = 100 cm.
When would I need to convert centimetre to metre?
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 cm and m are defined by exact SI relationships, so the displayed factor is exact (any rounding shown is only for display).