How many AU in 3 km? The answer is 2.00538E-8 AU, so 3 km is equal to 2.00538E-8 AU. Let’s discuss it in detail!
First of all, we must know that km and AU are units of length, km is the abbreviation of Kilometer, AU is the abbreviation of Astronomical Unit.
Then, we want to convert 3 km into AU, we should get the conversion formula of km to AU first.
Fortunately, through the Kilometer to Astronomical Unit converter page, we can easily get the km to AU conversion formula: 1 km = 6.6846e-9 AU. The number 6.6846e-9 is called the conversion factor of km to AU.
So, convert km to AU, just multiply km by the conversion factor 6.6846e-9.
1 km = 6.6846e-9 AU
3 km = 3 * 6.6846e-9 AU = 2.00538E-8 AU
The result is out: 3 km = 2.00538E-8 AU.
Is not it simple?
If you still don’t understand, take it easy, we can give another example:
1 km = 6.6846e-9 AU
117 km = 117 * 6.6846e-9 AU = 7.820982E-7 AU
Thus, 117 km = 7.820982E-7 AU.
Well, through the above detailed explanation, you should have mastered the technique of how to convert km to AU. If you still can’t, don’t worry, just use the km to AU conversion tool we provide above, enter the conversion value you want, our calculator tool will give the result immediately, and the maximum accuracy of result can be retained to 10 digits, which is very convenient and fast. Looking forward to your use.
OK, at this point, we already know that 3 km is equal to 2.00538E-8 AU. The following questions can be easily solved by this conversion:
Of course, here is only list a part of questions, there are more questions that can be solved by 3 km to AU. If you know, please leave a message to tell us, we will add them to this questions list. Thank you.
In addition to converting 3 km to AU, you may also be interested in converting 3 km to other length units. So, we list some conversion results of converting 3 km to other length units below.
Moreover, if you want to convert 3 AU to km, please click here!
| length units | 3 km |
| Furlong | 14.9129085 fur |
| Fathom | 1640.4199476 fm |
| Nautical mile | 1.6198704 nmi |
| Miles | 1.8641136 mi |
| Yard | 3280.8398949 yd |
| Feet | 9842.519685 ft |
| Inch | 118110.2362206 in |
| Light Year | 3.171E-13 ly |
| Picometer | 3.0E+15 pm |
| Nanometer | 3000000000000 nm |
| Micron | 3000000000 um |
| Millimeter | 3000000 mm |
| Centimeter | 300000 cm |
| Decimeter | 30000 dm |
| Meter | 3000 m |
Apart from 3 km to AU, we list some commonly used km to AU conversion, convenient for your use.
