Convert square chain to square mile (US survey)
Please provide values below to Convert square chain to square mile (US survey), or vice versa.
What is a Square Chain?
A Square Chain is a unit of area derived from the chain, an imperial unit of length. One square chain equals 4,356 square feet or approximately 404.7 square meters. It is mainly used in surveying and land division in countries with British measurement heritage.
What is a US Square Mile?
The US Square Mile is a unit of area based on the US survey mile. It is equivalent to approximately 2.58999847 square kilometers. While very close to the international square mile, there's a slight difference due to the historical definition of the US survey foot.
square chain to square mile (US survey) Conversion Table
| square chain | square mile (US survey) |
|---|---|
| 0.01 square chain | 1.56249375001e-6 square mile (US survey) |
| 0.1 square chain | 1.56249375001e-5 square mile (US survey) |
| 1 square chain | 0.000156249375001 square mile (US survey) |
| 2 square chain | 0.000312498750001 square mile (US survey) |
| 3 square chain | 0.000468748125002 square mile (US survey) |
| 5 square chain | 0.000781246875003 square mile (US survey) |
| 10 square chain | 0.00156249375001 square mile (US survey) |
| 20 square chain | 0.00312498750001 square mile (US survey) |
| 50 square chain | 0.00781246875003 square mile (US survey) |
| 100 square chain | 0.0156249375001 square mile (US survey) |
| 1000 square chain | 0.156249375001 square mile (US survey) |
How to Convert square chain to square mile (US survey)
1 square chain = 0.00015624937500063 square mile (US survey)
1 square mile (US survey) = 6400.0256000767 square chain
Example: convert 15 square chain to square mile (US survey):
15 × 0.00015624937500063 = 0.0023437406250094 square mile (US survey)