20 Millimeters to Astronomical Units

Convert 20 millimeters (mm) to astronomical units (AU) with formulas, examples, and conversion tables.

mm
AU
20 mm = 1.3369e-13 AU
Full precision:1.3369e-13 AU
Feet + Inches:2' 7"
Step-by-Step Solution

To convert 20 millimeters to astronomical units, we divide by 1.496e+14 because one astronomical unit equals exactly 1.496e+14 millimeters.

1 astronomical unit = 1.496e+14 millimeters

Since there are 1.496e+14 millimeters in every astronomical unit, we divide our value by this factor:

20 ÷ 1.496e+14 = 1.3369e-13 astronomical units

So 20 millimeters = 1.3369e-13 astronomical units.

✓Quick check: 1.3369e-13 × 1.496e+14 = 20 millimeters
↔ Astronomical Units to Millimeters

Millimeters to Astronomical Units Conversion Table

MillimetersAstronomical Units
1 mm6.6845e-15 AU
2 mm1.3369e-14 AU
3 mm2.0053e-14 AU
4 mm2.6738e-14 AU
5 mm3.3422e-14 AU
10 mm6.6845e-14 AU
20 mm1.3369e-13 AU
50 mm3.3422e-13 AU
100 mm6.6845e-13 AU

20 Millimeters in Other Units

Unit20 mm =
Millimeters to Kilometers0.00002 km
Millimeters to Meters0.02 m
MM to CM2 cm
Millimeters to Micrometers20000 μm
Millimeters to Nanometers20000000 nm
Millimeters to Miles0.00001243 mi
Millimeters to Yards0.021872 yd
Millimeters to Feet0.065617 ft
MM to Inches0.7874 in
Millimeters to Nautical Miles0.0000108 nmi
Millimeters to Fathoms0.010936 ftm
Millimeters to Light Years2.1139e-18 ly
Millimeters to Astronomical Units1.3369e-13 AU
Millimeters to Parsecs6.4809e-19 pc
Millimeters to Angstroms200000000 Å
Millimeters to Planck Lengths1.2374e+33 ℓP
Millimeters to Rods0.0039768 rd

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