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Astronomical Units Converter

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Convert Astronomical Units

Astronomical unit is a unit of length which describes the average distance between the Earth and the sun and is used to measure distances in the Solar system. This unit is accepted by the SI system. The exact numbers vary as Earth orbits the Sun from a maximum (aphelion) to a minimum (perihelion). Since 2012, the Astronomical unit has been defined as exactly equal to 149597870700 meters or about 150 million kilometers (93 million miles).
You can convert Astronomical Units to other units here by enter amount of if into green input below. You can also check some basic conversions in Astronomical Units Conversion Table.
astronomical units
kilometers
light minutes
light seconds
light years
miles
parsecs

Astronomical Units Conversion Table

Astronomical Units 1 2 5 10 20 50 100 200 500 1000
Kilometers 149597871 299195741 747989354 1495978707 2991957414 7479893535 1.496 x 1010 2.992 x 1010 7.4799 x 1010 1.496 x 1011
Light Minutes 8.3167 16.6335 41.5837 83.1675 166.3349 415.8373 831.6746 1663 4158 8317
Light Seconds 499.0048 998.0096 2495 4990 9980 24950 49900 99801 249502 499005
Light Years 1.5813 x 10-5 3.1625 x 10-5 7.9063 x 10-5 0.00015813 0.00031625 0.00079063 0.001581 0.003163 0.007906 0.0158
Miles 92955807 185911615 464779036 929558073 1859116145 4647790364 9295580727 1.8591 x 1010 4.6478 x 1010 9.2956 x 1010
Parsecs 4.8481 x 10-6 9.6963 x 10-6 2.4241 x 10-5 4.8481 x 10-5 9.6963 x 10-5 0.00024241 0.00048481 0.00096963 0.002424 0.004848

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