3 Millimeters to Astronomical Units

Convert 3 millimeters (mm) to astronomical units (AU) with formulas, examples, and conversion tables.

mm
AU
3 mm = 2.0053e-14 AU
Full precision:2.0053e-14 AU
Feet + Inches:4.65 in
Step-by-Step Solution

To convert 3 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:

3 ÷ 1.496e+14 = 2.0053e-14 astronomical units

So 3 millimeters = 2.0053e-14 astronomical units.

✓Quick check: 2.0053e-14 × 1.496e+14 = 3 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

3 Millimeters in Other Units

Unit3 mm =
Millimeters to Kilometers0.000003 km
Millimeters to Meters0.003 m
MM to CM0.3 cm
Millimeters to Micrometers3000 μm
Millimeters to Nanometers3000000 nm
Millimeters to Miles0.00000186 mi
Millimeters to Yards0.0032808 yd
Millimeters to Feet0.0098425 ft
MM to Inches0.11811 in
Millimeters to Nautical Miles0.00000162 nmi
Millimeters to Fathoms0.0016404 ftm
Millimeters to Light Years3.1709e-19 ly
Millimeters to Astronomical Units2.0053e-14 AU
Millimeters to Parsecs9.7213e-20 pc
Millimeters to Angstroms30000000 Å
Millimeters to Planck Lengths1.8561e+32 ℓP
Millimeters to Rods0.00059652 rd

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