Kilometer to Chain (km → ch)
Convert kilometer to chain instantly. The conversion factor below is exact by international definition.
Realtime·length·SI
Exact
km
× 49.7097
ch
49.7097
Precision [auto]
6
📐km to ch formulaExact
ch = km × 49.709695378987
Inverse: km = ch × 0.0201168
Worked example: 1 km = 49.709695378987 ch
ℹ️About these units
Kilometer (km)
Road distances in most countries.
Chain (ch)
📊Reference table: km → ch
| Kilometer (km) | Chain (ch) |
|---|---|
| 1 | 49.7097 |
| 2 | 99.4194 |
| 5 | 248.5485 |
| 10 | 497.097 |
| 15 | 745.6454 |
| 20 | 994.1939 |
| 25 | 1,242.74 |
| 50 | 2,485.48 |
| 100 | 4,970.97 |
| 250 | 12,427.42 |
| 500 | 24,854.85 |
| 750 | 37,282.27 |
| 1,000 | 49,709.7 |
Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.
🔁Reverse & related
🔌API & widget
GET https://convertnavi.com/api/v1/convert?value=10&from=kilometer&to=chainEmbed this converter
<div data-convertnavi="kilometer->chain"></div>
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