Convert Earth's equatorial radius to vara de tarea
Please provide values below to convert Earth's equatorial radius [R_e] to vara de tarea [vara de tarea], or Convert vara de tarea to Earth's equatorial radius.
How to Convert Earth's Equatorial Radius to Vara De Tarea
1 R_e = 2545699.06635758 vara de tarea
Example: convert 15 R_e to vara de tarea:
15 R_e = 15 × 2545699.06635758 vara de tarea = 38185485.9953637 vara de tarea
Earth's Equatorial Radius to Vara De Tarea Conversion Table
| Earth's equatorial radius | vara de tarea |
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Earth's Equatorial Radius
The Earth's equatorial radius is the distance from the center of the Earth to the equator, approximately 6,378.1 kilometers.
History/Origin
The size and shape of the Earth have been a subject of study since ancient times. Modern measurements are made using satellite geodesy.
Current Use
The Earth's equatorial radius is a fundamental parameter in geodesy, geophysics, and astronomy. It is used in cartography and for defining the shape of the Earth.
Vara De Tarea
A vara de tarea is an old Spanish unit of length, approximately 2.5 varas or about 2.09 meters.
History/Origin
The vara was a common unit of length in Spain and its colonies. The vara de tarea was a specific length used for agricultural tasks.
Current Use
The vara de tarea is an obsolete unit of measurement.