Convert hectometer to Earth's equatorial radius
Please provide values below to convert hectometer [hm] to Earth's equatorial radius [R_e], or Convert Earth's equatorial radius to hectometer.
1 hm = 1.56785594289e-05 R_e. To convert hectometer to Earth's equatorial radius, multiply the value by 1.56785594289e-05; to go the other way, divide by it (1 R_e = 63781.37 hm). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 hm = 1.56785594289e-05 R_e
- 1 R_e = 63781.37 hm
- 10 hm = 0.000156785594289 R_e
- 100 hm = 0.00156785594289 R_e
How to Convert Hectometer to Earth's Equatorial Radius
1 hm = 1.5678559428874e-05 R_e
Example: convert 15 hm to R_e:
15 hm = 15 × 1.5678559428874e-05 R_e = 0.00023517839143311 R_e
Hectometer to Earth's Equatorial Radius Conversion Table
| hectometer | Earth's equatorial radius |
|---|---|
| 1 hm | 1.56785594289e-05 R_e |
| 2 hm | 3.13571188577e-05 R_e |
| 3 hm | 4.70356782866e-05 R_e |
| 5 hm | 7.83927971444e-05 R_e |
| 10 hm | 0.000156785594289 R_e |
| 20 hm | 0.000313571188577 R_e |
| 50 hm | 0.000783927971444 R_e |
| 100 hm | 0.00156785594289 R_e |
| 500 hm | 0.00783927971444 R_e |
| 1000 hm | 0.0156785594289 R_e |
Hectometer
A hectometer is a unit of length in the metric system equal to 100 meters.
History/Origin
The prefix "hecto-" from the Greek "hekaton" meaning hundred, was part of the original metric system adopted in France in 1795.
Current Use
The hectometer is not a widely used unit of length in English-speaking countries. It is sometimes used in surveying and for marking distances on highways in some countries.
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.
Frequently Asked Questions
What is 1 hectometer in Earth's equatorial radius?
1 hectometer (hm) = 1.56785594289e-05 Earth's equatorial radius (R_e).
How do you convert hectometer to Earth's equatorial radius?
Multiply the hectometer value by 1.56785594289e-05. For example, 25 hm × 1.56785594289e-05 = 0.000391963985722 R_e.
What is 10 hectometer in Earth's equatorial radius?
10 hm = 0.000156785594289 R_e.
Which unit is larger, the hectometer or the Earth's equatorial radius?
The Earth's equatorial radius is the larger unit: 1 hm equals only 1.56785594289e-05 R_e.