Angstroms to Astronomical Units

Convert angstroms (Å) to astronomical units (AU) with formulas, examples, and conversion tables.

Å
AU
1 angstroms (Å) = 6.68449197861e-22 astronomical units (AU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 astronomical unit = 1.496e21 angstroms
2Divide the value by the conversion factor:
1 ÷ 1.496e21 = 6.68449197861e-22
3Result:
1 angstroms (Å) = 6.68449197861e-22 astronomical units (AU)

How to Convert angstroms to astronomical units

To convert angstroms to astronomical units, divide the value by 1.496e21.

The Formula

astronomical units = angstroms ÷ 1.496e21

Key Fact

1 astronomical unit = 1.496e21 angstroms

Tip: To convert astronomical units back to angstroms, multiply by 1.496e21.

angstroms to astronomical units Table

angstroms (Å)astronomical units (AU)
1 Å6.68449197861e-22 AU
2 Å1.33689839572e-21 AU
5 Å3.3422459893e-21 AU
10 Å6.68449197861e-21 AU
20 Å1.33689839572e-20 AU
25 Å1.67112299465e-20 AU
50 Å3.3422459893e-20 AU
100 Å6.68449197861e-20 AU
250 Å1.67112299465e-19 AU
500 Å3.3422459893e-19 AU
1000 Å6.68449197861e-19 AU

1 Angstrom in Other Units

Unit1 Å =
Angstroms to Kilometers1e-13 km
Angstroms to Meters1e-10 m
Angstroms to Centimeters1e-8 cm
Angstroms to Millimeters1e-7 mm
Angstroms to Micrometers0.0001 μm
Angstroms to Nanometers0.1 nm
Angstroms to Miles6.21371192237e-14 mi
Angstroms to Yards1.09361329834e-10 yd
Angstroms to Feet3.28083989501e-10 ft
Angstroms to Inches3.93700787402e-9 in
Angstroms to Nautical Miles5.39956803456e-14 nmi
Angstroms to Fathoms5.46806649169e-11 ftm
Angstroms to Light Years1.05697072191e-26 ly
Angstroms to Astronomical Units6.68449197861e-22 AU
Angstroms to Parsecs3.24044069994e-27 pc
Angstroms to Planck Lengths6.18714249917e24 ℓP
Angstroms to Rods1.98838781516e-11 rd

About Angstroms and Astronomical Units

What is a Angstrom?

The angstrom (Å) is a unit of length in the scientific system. One angstrom equals 1e-10 meters.

What is a Astronomical Unit?

The astronomical unit (AU) is a unit of length in the astronomical system. One astronomical unit equals 149600000000 meters.

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