ft to nm
92 unitsConvert Foot (US survey) to Nanometer (ft to nm)
1 foot (US survey) = 304800609.6 nanometers. Convert feet (US survey) to nanometers instantly, with the exact factor, the formula and a reference table of common values.
ft to nm conversion table
| ft | nm |
|---|---|
| 1 ft | 304800609.6 nm |
| 2 ft | 609601219.2 nm |
| 3 ft | 914401828.8 nm |
| 5 ft | 1524003048 nm |
| 10 ft | 3048006096 nm |
| 20 ft | 6096012192 nm |
| 50 ft | 15240030480 nm |
| 100 ft | 30480060960 nm |
| 250 ft | 76200152400 nm |
| 500 ft | 152400304800 nm |
| 1000 ft | 304800609600 nm |
What is a foot (US survey)?
The foot (US survey) is a US survey unit. One foot (US survey) equals 0.3048006096 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 foot (US survey) is usually shortened to "ft". One foot (US survey) is 0.3048006096 meters, and that ratio is what every figure on this page is built from.