Convert astronomical unit to vara castellana
Please provide values below to convert astronomical unit [AU, UA] to vara castellana [vara castellana], or Convert vara castellana to astronomical unit.
How to Convert Astronomical Unit to Vara Castellana
1 AU, UA = 179126519124.662 vara castellana
Example: convert 15 AU, UA to vara castellana:
15 AU, UA = 15 × 179126519124.662 vara castellana = 2686897786869.94 vara castellana
Astronomical Unit to Vara Castellana Conversion Table
| astronomical unit | vara castellana |
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Astronomical Unit
The astronomical unit is a unit of length, now defined as exactly 149,597,870,700 meters. It is approximately the average distance between the Earth and the Sun.
History/Origin
Historically, the astronomical unit was the mean Earth-Sun distance. In 2012, the International Astronomical Union (IAU) redefined it as a fixed constant.
Current Use
The astronomical unit is used primarily for measuring distances within the Solar System or around other stars.
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.