To convert US survey chains to micrometers, multiply the value by 20,116,800. To go the other way, multiply micrometers by 4.97096 × 10⁻⁸ to get US survey chains.
| US Survey Chains (chUS) | Micrometers (µm) |
|---|---|
| 1 chUS | 20,116,800 µm |
| 2 chUS | 40,233,700 µm |
| 3 chUS | 60,350,500 µm |
| 4 chUS | 80,467,400 µm |
| 5 chUS | 100,584,000 µm |
| 6 chUS | 120,701,000 µm |
| 7 chUS | 140,818,000 µm |
| 8 chUS | 160,935,000 µm |
| 9 chUS | 181,052,000 µm |
| 10 chUS | 201,168,000 µm |
| 12 chUS | 241,402,000 µm |
| 14 chUS | 281,636,000 µm |
| 15 chUS | 301,753,000 µm |
| 20 chUS | 402,337,000 µm |
| 21 chUS | 422,454,000 µm |
| 24 chUS | 482,804,000 µm |
| 25 chUS | 502,921,000 µm |
| 30 chUS | 603,505,000 µm |
| 40 chUS | 804,674,000 µm |
| 50 chUS | 1,005,840,000 µm |
| 60 chUS | 1,207,010,000 µm |
| 75 chUS | 1,508,760,000 µm |
| 80 chUS | 1,609,350,000 µm |
| 100 chUS | 2,011,684,023 µm |
| 200 chUS | 4,023,368,046 µm |
| 250 chUS | 5,029,210,000 µm |
| 300 chUS | 6,035,052,069 µm |
| 400 chUS | 8,046,736,092 µm |
| 500 chUS | 10,058,420,115 µm |
| 750 chUS | 15,087,600,000 µm |
| 1,000 chUS | 20,116,840,230 µm |
250 chUS × 20,116,800 = 5,029,210,000 µm
Try this example →US survey chain (chUS). The US survey chain is 66 US survey feet, about 20.1168 m.
Micrometer (µm). A micrometer (micron) is one millionth of a meter, used for cells, bacteria and fiber thickness.
There are 20,116,800 micrometers in one US survey chain.
Multiply the number of US survey chains by 20,116,800. For example, 10 US survey chains equal 201,168,000 micrometers.
One micrometer equals 4.97096 × 10⁻⁸ US survey chains.
241,402,000 micrometers. Other common values: 5 US survey chains = 100,584,000 micrometers and 100 US survey chains = 2,011,684,023 micrometers.