Convert megameter to inch (US survey)
Please provide values below to convert megameter [Mm] to inch (US survey) [in (US)], or Convert inch (US survey) to megameter.
How to Convert Megameter to Inch (Us Survey)
1 Mm = 39370000.0001575 in (US)
Example: convert 15 Mm to in (US):
15 Mm = 15 × 39370000.0001575 in (US) = 590550000.002362 in (US)
Megameter to Inch (Us Survey) Conversion Table
| megameter | inch (US survey) |
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Megameter
A megameter is a unit of length in the metric system equal to 10^6 meters.
History/Origin
The prefix "mega-" for 10^6 was adopted by the CGPM (General Conference on Weights and Measures) in 1873.
Current Use
The megameter is sometimes used to specify the diameters of planets and the distances of satellites.
Inch (Us Survey)
The U.S. survey inch is a unit of length equal to 1/12 of a U.S. survey foot.
History/Origin
The U.S. survey inch is based on the U.S. survey foot, which was defined such that 1 meter is exactly 39.37 inches. The use of survey units was officially phased out in 2022.
Current Use
The U.S. survey inch was used for land surveying in the United States.