CONVERSION
Astronomical Unit Converter Calculator
Easily convert astronomical units to other distance measurements.
What is the Astronomical Unit Converter Calculator & How does it work?
An astronomical unit (AU) is a unit of length commonly used in astronomy, equal to the average distance between the Earth and the Sun. This converter allows you to easily switch between AU and other common distance units like kilometers or miles.This conversion is particularly useful for astronomers and space enthusiasts who need to compare distances within our solar system or beyond.
1 text{ AU} = 149,597,870.7 text{ km}
1 AU = 149,597,870.7 km
Parameters
Result—
Frequently Asked Questions
How many kilometers are in one astronomical unit?
One astronomical unit is equal to 149,597,870.7 kilometers.
What is the average distance between Earth and Sun in AU?
The average distance between Earth and the Sun is one astronomical unit (AU).
How do I convert AU to miles?
To convert AU to miles, multiply the number of AUs by 92,955,807.3.
Can this calculator handle conversions for distances beyond our solar system?
While primarily used for solar system distances, the calculator can still be used for rough estimates in astronomical contexts.
What is the significance of an astronomical unit in astronomy?
An astronomical unit (AU) is a convenient way to measure distances within our solar system, equal to the average distance from Earth to the Sun.
Results are for informational purposes only and do not constitute professional advice.