Please provide values below to convert Millimeter [mm] to Chain [ch], or vice versa.
1 Millimeter (mm) = 4.970969538e-05 Chain (ch)
1 Chain (ch) = 20,116.8 Millimeter (mm)
Example: convert 15 Millimeter (mm) to Chain (ch):
15 Millimeter (mm) = 15 × 4.970969538e-05 Chain (ch) = 0.0007456454307 Chain (ch)
A millimeter is one thousandth of a meter. It is used for precise measurements in engineering and manufacturing.
| Millimeter [mm] | Chain [ch] |
|---|---|
| 1 mm | 4.970969538e-05 ch |
| 2 mm | 9.941939076e-05 ch |
| 5 mm | 0.0002485484769 ch |
| 10 mm | 0.0004970969538 ch |
| 20 mm | 0.0009941939076 ch |
| 50 mm | 0.002485484769 ch |
| 100 mm | 0.004970969538 ch |
| 200 mm | 0.009941939076 ch |
| 500 mm | 0.02485484769 ch |
| 1000 mm | 0.04970969538 ch |
Enter the input value, choose source and target units, and read the converted result shown instantly.
Converted Value = Input Value × (From Unit Factor / To Unit Factor). For non-linear domains, category-specific standard formulas are applied.
If 1 source unit equals 1000 target units, then 2 source units equal 2000 target units. Use the live converter above for exact values.
Q: Is this conversion accurate?
A: Yes, it uses fixed reference factors or tested standard formulas.
Q: Can I reverse the conversion?
A: Yes, swap the units or use the reverse conversion direction.