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Convert astronomical unit to kilometer

Here you can quickly calculate how many kilometer fit in one astronomical unit.

- scroll: formula · table · questions -

  • 1 AU = 149597870.7 km
  • 1 km = 0 AU

Astronomical unit to kilometer conversion table

astronomical unit kilometer
1 149597870.7
2 299195741.4
5 747989353.5
10 1495978707
20 2991957414
50 7479893535.000001
100 14959787070

Formula to convert astronomical unit to kilometer

To convert astronomical unit to kilometer, multiply by 149597870.7.

1 AU = 149597870.7 km
Example: 1 astronomical unit = 149597870.7 kilometer

Quick astronomical unit to/from kilometer conversion quiz

Score: 0

2 kilometer equals 1.34e-8 astronomical unit.

Correct answer: 2 kilometer = 1.34e-8 astronomical unit.

25 kilometer equals 3.34e-8 astronomical unit.

Correct answer: 25 kilometer = 1.67e-7 astronomical unit.

50 kilometer equals 6.68e-8 astronomical unit.

Correct answer: 50 kilometer = 3.34e-7 astronomical unit.

100 kilometer equals 6.68e-7 astronomical unit.

Correct answer: 100 kilometer = 6.68e-7 astronomical unit.

50 astronomical unit equals 7.48e+9 kilometer.

Correct answer: 50 astronomical unit = 7.48e+9 kilometer.

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