Convert megameter to long reed
Please provide values below to convert megameter [Mm] to long reed [long reed], or Convert long reed to megameter.
How to Convert Megameter to Long Reed
1 Mm = 312460.942382202 long reed
Example: convert 15 Mm to long reed:
15 Mm = 15 × 312460.942382202 long reed = 4686914.13573303 long reed
Megameter to Long Reed Conversion Table
| megameter | long reed |
|---|
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.
Long Reed
The long reed is a unit of length mentioned in ancient texts, such as the Bible, and is thought to be about 10.5 feet.
History/Origin
The exact length of the long reed is uncertain and is subject to historical and scholarly debate.
Current Use
The long reed is an obsolete unit of measurement.