Length and Area
chtocm
Convert chains (ch) to centimetres (cm).
Factor1 ch = 2011.68 cm
Converter
ch
Accepts numbers or expressions, e.g. 150 + 14.7
Result
cm
Rendered to 6 significant figures.
Formula
Formula
cm = ch × 2011.68
Multiply any value in chains by 2011.68 to obtain the value in centimetres.
Worked example
Convert 1 ch to cm.
- 01Start with 1 ch.
- 02Multiply by the conversion factor: 1 × 2011.68 = 2011.68 cm.
Result1 ch = 2011.68 cm
Conversion table
| ch | cm |
|---|---|
| 1 | 2011.7 |
| 2 | 4023.4 |
| 5 | 10058 |
| 10 | 20117 |
| 20 | 40234 |
| 50 | 1.0058e+5 |
| 100 | 2.0117e+5 |
| 200 | 4.0234e+5 |
| 500 | 1.0058e+6 |
| 1000 | 2.0117e+6 |
Reference values rounded to 5 significant figures for display.
FAQ
What is the conversion factor from ch to cm?
1 ch equals 2011.68 cm. To convert, multiply the value in chains by 2011.68.
How do I convert 1 ch to cm?
1 ch = 2011.68 cm. For any value, multiply by 2011.68.
How do I convert cm back to ch?
Divide by the same factor — or equivalently, multiply by 0.000497097. So 1 cm = 0.000497097 ch.
When would I need to convert chain (Gunter's chain) 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?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).