To convert US survey chains to nanometers, multiply the value by 20,116,840,230. To go the other way, multiply nanometers by 4.97096 × 10⁻¹¹ to get US survey chains.
| US Survey Chains (chUS) | Nanometers (nm) |
|---|---|
| 1 chUS | 20,116,840,230 nm |
| 2 chUS | 40,233,680,460 nm |
| 3 chUS | 60,350,520,690 nm |
| 4 chUS | 80,467,360,920 nm |
| 5 chUS | 100,584,201,150 nm |
| 6 chUS | 120,701,041,380 nm |
| 7 chUS | 140,817,881,610 nm |
| 8 chUS | 160,934,721,840 nm |
| 9 chUS | 181,051,562,070 nm |
| 10 chUS | 201,168,402,300 nm |
| 12 chUS | 241,402,082,760 nm |
| 14 chUS | 281,635,763,220 nm |
| 15 chUS | 301,752,603,450 nm |
| 20 chUS | 402,336,804,600 nm |
| 21 chUS | 422,453,644,830 nm |
| 24 chUS | 482,804,165,520 nm |
| 25 chUS | 502,921,005,750 nm |
| 30 chUS | 603,505,206,900 nm |
| 40 chUS | 804,673,609,200 nm |
| 50 chUS | 1,005,842,011,500 nm |
| 60 chUS | 1,207,010,413,800 nm |
| 75 chUS | 1,508,763,017,250 nm |
| 80 chUS | 1,609,347,218,400 nm |
| 100 chUS | 2,011,684,023,000 nm |
| 200 chUS | 4,023,368,046,000 nm |
| 250 chUS | 5,029,210,057,500 nm |
| 300 chUS | 6,035,052,069,000 nm |
| 400 chUS | 8,046,736,092,000 nm |
| 500 chUS | 10,058,420,115,000 nm |
| 750 chUS | 15,087,630,172,500 nm |
| 1,000 chUS | 20,116,840,230,000 nm |
25 chUS × 20,116,840,230 = 502,921,005,750 nm
Try this example →250 chUS × 20,116,840,230 = 5,029,210,057,500 nm
Try this example →US survey chain (chUS). The US survey chain is 66 US survey feet, about 20.1168 m.
Nanometer (nm). A nanometer is one billionth of a meter, used for wavelengths of light and the size of molecules.
There are 20,116,840,230 nanometers in one US survey chain.
Multiply the number of US survey chains by 20,116,840,230. For example, 10 US survey chains equal 201,168,402,300 nanometers.
One nanometer equals 4.97096 × 10⁻¹¹ US survey chains.
241,402,082,760 nanometers. Other common values: 5 US survey chains = 100,584,201,150 nanometers and 100 US survey chains = 2,011,684,023,000 nanometers.