in to Earth's equatorial radius
92 unitsConvert Inch (US survey) to Earth's equatorial radius (in to Earth's equatorial radius)
1 inch (US survey) = 3.982348e-9 Earth's equatorial radius. Convert inches (US survey) to Earth's equatorial radius instantly, with the exact factor, the formula and a reference table of common values.
in to Earth's equatorial radius conversion table
| in | Earth's equatorial radius |
|---|---|
| 1 in | 3.982348e-9 Earth's equatorial radius |
| 2 in | 7.964695e-9 Earth's equatorial radius |
| 3 in | 1.194704e-8 Earth's equatorial radius |
| 5 in | 1.991174e-8 Earth's equatorial radius |
| 10 in | 3.982348e-8 Earth's equatorial radius |
| 20 in | 7.964695e-8 Earth's equatorial radius |
| 50 in | 1.991174e-7 Earth's equatorial radius |
| 100 in | 3.982348e-7 Earth's equatorial radius |
| 250 in | 9.955869e-7 Earth's equatorial radius |
| 500 in | 0.00000199117385 Earth's equatorial radius |
| 1000 in | 0.000003982347699 Earth's equatorial radius |
What is a inch (US survey)?
The inch (US survey) is a US survey unit. One inch (US survey) equals 0.0254000508 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 inch (US survey) is usually shortened to "in". One inch (US survey) is 0.0254000508 meters, and that ratio is what every figure on this page is built from.