To convert furlongs to US survey chains, multiply the value by 9.99998. To go the other way, multiply US survey chains by 0.1 to get furlongs.
| Furlongs (fur) | US Survey Chains (chUS) |
|---|---|
| 1 fur | 9.99998 chUS |
| 2 fur | 20 chUS |
| 3 fur | 29.9999 chUS |
| 4 fur | 39.9999 chUS |
| 5 fur | 49.9999 chUS |
| 6 fur | 59.9999 chUS |
| 7 fur | 69.9999 chUS |
| 8 fur | 79.9998 chUS |
| 9 fur | 89.9998 chUS |
| 10 fur | 99.9998 chUS |
| 12 fur | 120 chUS |
| 14 fur | 140 chUS |
| 15 fur | 150 chUS |
| 20 fur | 200 chUS |
| 21 fur | 210 chUS |
| 24 fur | 240 chUS |
| 25 fur | 250 chUS |
| 30 fur | 299.999 chUS |
| 40 fur | 399.999 chUS |
| 50 fur | 499.999 chUS |
| 60 fur | 599.999 chUS |
| 75 fur | 749.999 chUS |
| 80 fur | 799.998 chUS |
| 100 fur | 999.998 chUS |
| 200 fur | 2,000 chUS |
| 250 fur | 2,500 chUS |
| 300 fur | 2,999.99 chUS |
| 400 fur | 3,999.99 chUS |
| 500 fur | 4,999.99 chUS |
| 750 fur | 7,499.99 chUS |
| 1,000 fur | 9,999.98 chUS |
Furlong (fur). A furlong is 660 feet, one eighth of a mile (201.168 m), and is still used in horse racing.
US survey chain (chUS). The US survey chain is 66 US survey feet, about 20.1168 m.
There are 9.99998 US survey chains in one furlong.
Multiply the number of furlongs by 9.99998. For example, 10 furlongs equal 99.9998 US survey chains.
One US survey chain equals 0.1 furlongs.
120 US survey chains. Other common values: 5 furlongs = 49.9999 US survey chains and 100 furlongs = 999.998 US survey chains.