Convert Astronomical unit to Kilometer (au to Kilometer)
Astronomical unit (au) and Kilometer (Kilometer) are both units of length. With the conversion form below, you can effortlessly and accurately convert astronomical unit to kilometer. This free online calculator tool makes it simple and easy to perform the conversion from au to Kilometer.

Astronomical unit (au) and Kilometer (Kilometer) are both units of length. With the conversion form above, you can effortlessly and accurately convert astronomical unit to kilometer. This free online calculator tool makes it simple and easy to perform the conversion from au to Kilometer.
What is Astronomical unit to Kilometer Conversion?
Astronomical unit (au) and kilometer (Kilometer) are both units used to measure length, but they serve different purposes depending on the scale of the measurement. If you ever need to convert astronomical unit to kilometer, knowing the exact conversion formula is essential.
Au to kilometer Conversion Formula:
One Astronomical unit is equal to 149597870.7 Kilometer.
Formula: 1 au = 149597870.7 Kilometer
By using this conversion factor, you can easily convert any length from astronomical unit to kilometer with precision.
How to Convert au to Kilometer?
Converting from au to Kilometer is a straightforward process. Follow these steps to ensure accurate conversions from astronomical unit to kilometer:
- Select the Astronomical unit Value: Start by determining the astronomical unit (au) value you want to convert into kilometer (Kilometer). This is your starting point.
- Multiply by the Conversion Factor: To convert astronomical unit to kilometer, multiply the selected au value by 149597870.7. This factor is essential for accurately converting from a larger unit (au) to a much smaller unit (Kilometer).
- Illustration of Multiplication:
- 1 au = 149597870.7 Kilometer
- 10 au = 1.495979e+9 Kilometer
- 100 au = 1.495979e+10 Kilometer
- Find the Conversion Result: The result of this multiplication is your converted value in kilometer unit. This represents the same length but in a different unit.
- Save Your Kilometer Value: After converting, remember to save the result. This value represents the length you initially measured, now expressed in kilometers.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the astronomical unit value by 0.000000007. This alternative method also gives you the correct length in kilometers.
- Illustration of Division:
- Kilometer = au ÷ 0.000000007
What is Length?
Length is a fundamental physical quantity that measures the extent of a one-dimensional space or distance between two points. In the world of unit conversion, understanding and accurately converting length measurements are essential for various applications, from construction and engineering to scie...... (Read more on Length).
What is Astronomical unit?
Embark on a cosmic journey as we delve into the realm of the astronomical unit (au). In this illuminating guide, we'll uncover the significance of this fundamental unit of measurement and its p......(Read more on Astronomical unit).
What is Kilometer?
The kilometer (km) (quilômetro) is a unit of length in the metric system, often used to measure distances that extend beyond the scale of meters. It's a fundamental unit of measurement th......(Read more on Kilometer).
Some Astronomical unit to Kilometer conversions
- 0.1 au = 14959787.07 Kilometer
- 0.2 au = 29919574.14 Kilometer
- 0.3 au = 44879361.21 Kilometer
- 0.4 au = 59839148.28 Kilometer
- 0.5 au = 74798935.35 Kilometer
- 0.6 au = 89758722.42 Kilometer
- 0.7 au = 104718509.49 Kilometer
- 0.8 au = 119678296.56 Kilometer
- 0.9 au = 134638083.63 Kilometer
- 1 au = 149597870.7 Kilometer
- 2 au = 299195741.4 Kilometer
- 3 au = 448793612.1 Kilometer
- 4 au = 598391482.8 Kilometer
- 5 au = 747989353.5 Kilometer
- 6 au = 897587224.2 Kilometer
- 7 au = 1.047185e+9 Kilometer
- 8 au = 1.196783e+9 Kilometer
- 9 au = 1.346381e+9 Kilometer
- 10 au = 1.495979e+9 Kilometer
- 20 au = 2.991957e+9 Kilometer
- 30 au = 4.487936e+9 Kilometer
- 40 au = 5.983915e+9 Kilometer
- 50 au = 7.479894e+9 Kilometer
- 60 au = 8.975872e+9 Kilometer
- 70 au = 1.047185e+10 Kilometer
- 80 au = 1.196783e+10 Kilometer
- 90 au = 1.346381e+10 Kilometer
- 100 au = 1.495979e+10 Kilometer
Astronomical unit to Kilometer Examples
Example 1:
Convert 0.5 Astronomical unit to Kilometer.
Solution:
We know that one Astronomical unit is equivalent to 149597870.7 Kilometer.
Therefore,
0.5 au = 0.5 x 149597870.7 Kilometer.
0.5 au = 74798935.35 Kilometer.
Hence, 0.5 Astronomical unit is approximately equal to 74798935.35 Kilometer.
Example 2:
Convert 5 Astronomical unit to Kilometer.
Solution:
We know that one Astronomical unit is equivalent to 149597870.7 Kilometer.
Therefore,
5 au = 5 x 149597870.7 Kilometer.
5 au = 747989353.5 Kilometer.
Hence, 5 Astronomical unit is approximately equal to 747989353.5 Kilometer.
Example 3:
Convert 81 Astronomical unit to Kilometer.
Solution:
We know that one Astronomical unit is equivalent to 149597870.7 Kilometer.
Therefore,
81 au = 81 x 149597870.7 Kilometer.
81 au = 1.211743e+10 Kilometer.
Hence, 81 Astronomical unit is approximately equal to 1.211743e+10 Kilometer.
Example 4:
Convert 239 Astronomical unit to Kilometer.
Solution:
We know that one Astronomical unit is equivalent to 149597870.7 Kilometer.
Therefore,
239 au = 239 x 149597870.7 Kilometer.
239 au = 3.575389e+10 Kilometer.
Hence, 239 Astronomical unit is approximately equal to 3.575389e+10 Kilometer.
Example 5:
Convert 9958 Astronomical unit to Kilometer.
Solution:
We know that one Astronomical unit is equivalent to 149597870.7 Kilometer.
Therefore,
9958 au = 9958 x 149597870.7 Kilometer.
9958 au = 1.489696e+12 Kilometer.
Hence, 9958 Astronomical unit is approximately equal to 1.489696e+12 Kilometer.
Frequently Asked Questions
How do you convert au to Kilometer formula?
The main formula to convert au to Kilometer is to multiply au value by 149597870.7.
There are 149597870.7 Kilometer in 1 Astronomical unit.To convert from Astronomical unit to Kilometer, multiply your figure by 149597870.7 (or divide by 0.000000007).
What is the relation between Astronomical unit and Kilometer?
The relationship between Astronomical unit and Kilometer is given as follows: 1 au = 149597870.7 Kilometer
What is the value of 1 Astronomical unit in equivalent Kilometer?
1 Astronomical unit length is equivalent to 149597870.7 Kilometer length.
What is the astronomical-unit in kilometer?
1 astronomical-unit equals 149597870.7 kilometers.
What is the value of 15 Astronomical unit in Kilometers?
We know that 1 Astronomical unit is equal to 149597870.7 Kilometer, multiply 15 by 149597870.7 Kilometer. Therefore, 15 Kilometer = 15 x 149597870.7 Kilometer, 15 au = 2.243968e+9 Kilometer. Hence, the value of 15 Astronomical unit in Kilometer is 2.243968e+9 Kilometer.
What Length is 1 Kilometer?
The Length of 1 Kilometer spans 0.000000007 Astronomical unit.
1 au how much kilometer?
1 Astronomical unit (au) corresponds to 149597870.7 Kilometer (Kilometer).