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

Kilometer (km) and Astronomical unit (au) are both units of length. With the conversion form above, you can effortlessly and accurately convert kilometer to astronomical unit. This free online calculator tool makes it simple and easy to perform the conversion from km to au.
What is Kilometer to Astronomical unit Conversion?
Kilometer (km) and astronomical unit (au) 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 kilometer to astronomical unit, knowing the exact conversion formula is essential.
Km to au Conversion Formula:
One Kilometer is equal to 0.00000000668458712226845 Astronomical unit.
Formula: 1 km = 0.00000000668458712226845 au
By using this conversion factor, you can easily convert any length from kilometer to astronomical unit with precision.
How to Convert km to au?
Converting from km to au is a straightforward process. Follow these steps to ensure accurate conversions from kilometer to astronomical unit:
- Select the Kilometer Value: Start by determining the kilometer (km) value you want to convert into astronomical unit (au). This is your starting point.
- Multiply by the Conversion Factor: To convert kilometer to astronomical unit, multiply the selected km value by 0.00000000668458712226845. This factor is essential for accurately converting from a smaller unit (km) to a much larger unit (au).
- Illustration of Multiplication:
- 1 km = 0.00000000668458712226845 au
- 10 km = 0.00000006684587122268450 au
- 100 km = 0.00000066845871222684500 au
- Find the Conversion Result: The result of this multiplication is your converted value in astronomical unit unit. This represents the same length but in a different unit.
- Save Your Astronomical unit Value: After converting, remember to save the result. This value represents the length you initially measured, now expressed in astronomical units.
- Alternative Method – Division: If you prefer not to multiply, you can achieve the same conversion by dividing the kilometer value by 149597870.7. This alternative method also gives you the correct length in astronomical units.
- Illustration of Division:
- au = km ÷ 149597870.7
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 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).
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).
Some Kilometer to Astronomical unit conversions
- 0.1 km = 0.668458712227 au
- 0.2 km = 0.000000001 au
- 0.3 km = 0.000000002 au
- 0.4 km = 0.000000003 au
- 0.5 km = 0.000000003342293561134225 au
- 0.6 km = 0.000000004 au
- 0.7 km = 0.000000005 au
- 0.8 km = 0.000000005 au
- 0.9 km = 0.000000006 au
- 1 km = 0.00000000668458712226845 au
- 2 km = 0.00000001336917424453690 au
- 3 km = 0.00000002005376136680535 au
- 4 km = 0.00000002673834848907380 au
- 5 km = 0.00000003342293561134225 au
- 6 km = 0.00000004010752273361070 au
- 7 km = 0.00000004679210985587915 au
- 8 km = 0.00000005347669697814760 au
- 9 km = 0.00000006016128410041605 au
- 10 km = 0.00000006684587122268450 au
- 20 km = 0.00000013369174244536900 au
- 30 km = 0.00000020053761366805350 au
- 40 km = 0.00000026738348489073800 au
- 50 km = 0.00000033422935611342250 au
- 60 km = 0.00000040107522733610700 au
- 70 km = 0.00000046792109855879150 au
- 80 km = 0.00000053476696978147600 au
- 90 km = 0.00000060161284100416050 au
- 100 km = 0.00000066845871222684500 au
Kilometer to Astronomical unit Examples
Example 1:
Convert 0.4 Kilometer to Astronomical unit.
Solution:
We know that one Kilometer is equivalent to 0.00000000668458712226845 Astronomical unit.
Therefore,
0.4 km = 0.4 x 0.00000000668458712226845 au.
0.4 km = 0.000000002673834848907380 au.
Hence, 0.4 Kilometer is approximately equal to 0.000000002673834848907380 Astronomical unit.
Example 2:
Convert 6 Kilometer to Astronomical unit.
Solution:
We know that one Kilometer is equivalent to 0.00000000668458712226845 Astronomical unit.
Therefore,
6 km = 6 x 0.00000000668458712226845 au.
6 km = 0.00000004010752273361070 au.
Hence, 6 Kilometer is approximately equal to 0.00000004010752273361070 Astronomical unit.
Example 3:
Convert 50 Kilometer to Astronomical unit.
Solution:
We know that one Kilometer is equivalent to 0.00000000668458712226845 Astronomical unit.
Therefore,
50 km = 50 x 0.00000000668458712226845 au.
50 km = 0.00000033422935611342250 au.
Hence, 50 Kilometer is approximately equal to 0.00000033422935611342250 Astronomical unit.
Example 4:
Convert 827 Kilometer to Astronomical unit.
Solution:
We know that one Kilometer is equivalent to 0.00000000668458712226845 Astronomical unit.
Therefore,
827 km = 827 x 0.00000000668458712226845 au.
827 km = 0.00000552815355011601 au.
Hence, 827 Kilometer is approximately equal to 0.00000552815355011601 Astronomical unit.
Example 5:
Convert 4525 Kilometer to Astronomical unit.
Solution:
We know that one Kilometer is equivalent to 0.00000000668458712226845 Astronomical unit.
Therefore,
4525 km = 4525 x 0.00000000668458712226845 au.
4525 km = 0.00003024775672826474 au.
Hence, 4525 Kilometer is approximately equal to 0.00003024775672826474 Astronomical unit.
Frequently Asked Questions
How do you convert km to au formula?
The main formula to convert km to au is to multiply km value by 0.00000000668458712226845.
There are 0.00000000668458712226845 Astronomical unit in 1 Kilometer.To convert from Kilometer to Astronomical unit, multiply your figure by 0.00000000668458712226845 (or divide by 149597870.7).
What is the relation between Kilometer and Astronomical unit?
The relationship between Kilometer and Astronomical unit is given as follows: 1 km = 0.00000000668458712226845 au
What is the value of 1 Kilometer in equivalent Astronomical unit?
1 Kilometer length is equivalent to 0.00000000668458712226845 Astronomical unit length.
What is the kilometer in astronomical-unit?
1 kilometer equals 0.00000000668458712226845 astronomical-units.
What is the value of 15 Kilometer in Astronomical units?
We know that 1 Kilometer is equal to 0.00000000668458712226845 Astronomical unit, multiply 15 by 0.00000000668458712226845 Astronomical unit. Therefore, 15 au = 15 x 0.00000000668458712226845 au, 15 km = 0.00000010026880683402675 au. Hence, the value of 15 Kilometer in Astronomical unit is 0.00000010026880683402675 au.
What Length is 1 au?
The Length of 1 au spans 149597870.7 Kilometer.
1 km how much astronomical-unit?
1 Kilometer (km) corresponds to 0.00000000668458712226845 Astronomical unit (au).
Kilometer to Other Unit Conversions
- km to Å
- km to arshin
- km to am
- km to barleycorn
- km to bisig
- km to cable
- km to cm
- km to ch
- km to Dangkal
- km to dm
- km to dam
- km to depa
- km to dipa
- km to earth radius
- km to Em
- km to ftm
- km to ft
- km to fm
- km to fur
- km to Gm
- km to hath
- km to hh
- km to hasta
- km to hm
- km to HP
- km to horse
- km to in
- km to kilan
- km to kÅ
- km to lea
- km to light-ns
- km to Light Year
- km to link
- km to LD
- km to Mm
- km to m
- km to ft (metric)
- km to µm
- km to µ
- km to mi
- km to mm
- km to nm
- km to nmi
- km to pc
- km to Pm
- km to pm
- km to Piranggot
- km to pl
- km to qm
- km to U
- km to rod
- km to Rm
- km to rm
- km to sandamak
- km to sazhen
- km to siriometer
- km to talampakan
- km to Tm
- km to thou
- km to twip
- km to ft (US Survey)
- km to in (US Survey)
- km to verst
- km to yd
- km to ym
- km to Ym
- km to zm
- km to Zm