Convert vara castellana to Earth's polar radius
Please provide values below to convert vara castellana [vara castellana] to Earth's polar radius [R_p], or Convert Earth's polar radius to vara castellana.
1 vara castellana = 1.31380296193e-07 R_p. To convert vara castellana to Earth's polar radius, multiply the value by 1.31380296193e-07; to go the other way, divide by it (1 R_p = 7611491.44108 vara castellana). Both units measure length and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 vara castellana = 1.31380296193e-07 R_p
- 1 R_p = 7611491.44108 vara castellana
- 10 vara castellana = 1.31380296193e-06 R_p
- 100 vara castellana = 1.31380296193e-05 R_p
How to Convert Vara Castellana to Earth's Polar Radius
1 vara castellana = 1.31380296193073e-07 R_p
Example: convert 15 vara castellana to R_p:
15 vara castellana = 15 × 1.31380296193073e-07 R_p = 1.9707044428961e-06 R_p
Vara Castellana to Earth's Polar Radius Conversion Table
| vara castellana | Earth's polar radius |
|---|---|
| 1 vara castellana | 1.31380296193e-07 R_p |
| 2 vara castellana | 2.62760592386e-07 R_p |
| 3 vara castellana | 3.94140888579e-07 R_p |
| 5 vara castellana | 6.56901480965e-07 R_p |
| 10 vara castellana | 1.31380296193e-06 R_p |
| 20 vara castellana | 2.62760592386e-06 R_p |
| 50 vara castellana | 6.56901480965e-06 R_p |
| 100 vara castellana | 1.31380296193e-05 R_p |
| 500 vara castellana | 6.56901480965e-05 R_p |
| 1000 vara castellana | 0.000131380296193 R_p |
Vara Castellana
The Castilian vara is an old Spanish unit of length, approximately 83.59 centimeters.
History/Origin
The vara was a common unit of length in Spain. The Castilian vara was the standard vara of the Kingdom of Castile.
Current Use
The Castilian vara is an obsolete unit of measurement.
Earth's Polar Radius
The Earth's polar radius is the distance from the center of the Earth to the North or South Pole, approximately 6,356.8 kilometers.
History/Origin
The fact that the Earth is an oblate spheroid, flattened at the poles, has been known since the 18th century. Modern measurements are made with high precision.
Current Use
The Earth's polar radius is a key parameter in geodesy and is used to define the Earth's shape and gravitational field.
Frequently Asked Questions
What is 1 vara castellana in Earth's polar radius?
1 vara castellana (vara castellana) = 1.31380296193e-07 Earth's polar radius (R_p).
How do you convert vara castellana to Earth's polar radius?
Multiply the vara castellana value by 1.31380296193e-07. For example, 25 vara castellana × 1.31380296193e-07 = 3.28450740483e-06 R_p.
What is 10 vara castellana in Earth's polar radius?
10 vara castellana = 1.31380296193e-06 R_p.
Which unit is larger, the vara castellana or the Earth's polar radius?
The Earth's polar radius is the larger unit: 1 vara castellana equals only 1.31380296193e-07 R_p.