Convert Earth's equatorial radius to perch
Please provide values below to convert Earth's equatorial radius [R_e] to perch [perch], or Convert perch to Earth's equatorial radius.
1 R_e = 1268220.98942 perch. To convert Earth's equatorial radius to perch, multiply the value by 1268220.98942; to go the other way, divide by it (1 perch = 7.88506110797e-07 R_e). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 R_e = 1268220.98942 perch
- 1 perch = 7.88506110797e-07 R_e
- 10 R_e = 12682209.8942 perch
- 100 R_e = 126822098.942 perch
How to Convert Earth's Equatorial Radius to Perch
1 R_e = 1268220.98942178 perch
Example: convert 15 R_e to perch:
15 R_e = 15 × 1268220.98942178 perch = 19023314.8413267 perch
Earth's Equatorial Radius to Perch Conversion Table
| Earth's equatorial radius | perch |
|---|---|
| 1 R_e | 1268220.98942 perch |
| 2 R_e | 2536441.97884 perch |
| 3 R_e | 3804662.96827 perch |
| 5 R_e | 6341104.94711 perch |
| 10 R_e | 12682209.8942 perch |
| 20 R_e | 25364419.7884 perch |
| 50 R_e | 63411049.4711 perch |
| 100 R_e | 126822098.942 perch |
| 500 R_e | 634110494.711 perch |
| 1000 R_e | 1268220989.42 perch |
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.
Perch
A perch is a unit of length equal to a rod, which is 16.5 feet.
History/Origin
The term "perch" has been used as a unit of measurement since medieval times and was often used interchangeably with "rod" and "pole."
Current Use
The perch is an obsolete unit of measurement.
Frequently Asked Questions
What is 1 Earth's equatorial radius in perch?
1 Earth's equatorial radius (R_e) = 1268220.98942 perch (perch).
How do you convert Earth's equatorial radius to perch?
Multiply the Earth's equatorial radius value by 1268220.98942. For example, 25 R_e × 1268220.98942 = 31705524.7355 perch.
What is 10 Earth's equatorial radius in perch?
10 R_e = 12682209.8942 perch.
Which unit is larger, the Earth's equatorial radius or the perch?
The Earth's equatorial radius is the larger unit: 1 R_e = 1268220.98942 perch.