ch to reed
92 unitsConvert Chain (US survey) to Reed (ch to reed)
1 chain (US survey) = 7.333348 reeds. Convert chain (US survey) to reeds instantly, with the exact factor, the formula and a reference table of common values.
ch to reed conversion table
| ch | reed |
|---|---|
| 1 ch | 7.333348 reed |
| 2 ch | 14.666696 reed |
| 3 ch | 22.000044 reed |
| 5 ch | 36.66674 reed |
| 10 ch | 73.33348 reed |
| 20 ch | 146.66696 reed |
| 50 ch | 366.6674 reed |
| 100 ch | 733.3348 reed |
| 250 ch | 1833.337 reed |
| 500 ch | 3666.674 reed |
| 1000 ch | 7333.348 reed |
What is a chain (US survey)?
The chain (US survey) is a US survey unit. One chain (US survey) equals 20.11684023 meters, so every conversion on this page starts from that single number. Survey units come from a slightly older definition of the foot that the United States kept for land measurement, so they are a tiny fraction larger than the modern versions.
The difference is far too small to notice in a room, but across miles of property boundary it matters, which is why surveyors and deed records keep the two apart.
In writing, the chain (US survey) is usually shortened to "ch". One chain (US survey) is 20.11684023 meters, and that ratio is what every figure on this page is built from.