640 Micrometers to Astronomical Units

Convert 640 micrometers (μm) to astronomical units (AU) with formulas, examples, and conversion tables.

μm
AU
640 micrometers (μm) = 4.27807486631e-15 astronomical units (AU)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 astronomical unit = 1.496e17 micrometers
2Divide the value by the conversion factor:
640 ÷ 1.496e17 = 4.27807486631e-15
3Result:
640 micrometers (μm) = 4.27807486631e-15 astronomical units (AU)
↔ Astronomical Units to Micrometers

Micrometers to Astronomical Units Conversion Table

MicrometersAstronomical Units
1 μm6.68449e-18 AU
2 μm1.3369e-17 AU
3 μm2.00535e-17 AU
4 μm2.6738e-17 AU
5 μm3.34225e-17 AU
10 μm6.68449e-17 AU
20 μm1.3369e-16 AU
50 μm3.34225e-16 AU
100 μm6.68449e-16 AU
640 μm4.27807e-15 AU

640 Micrometers in Other Units

Unit640 μm =
Micrometers to Kilometers6.4e-7 km
Micrometers to Meters0.00064 m
Micrometers to Centimeters0.064 cm
Micrometers to Millimeters0.64 mm
Micrometers to Nanometers640000 nm
Micrometers to Miles3.97677563032e-7 mi
Micrometers to Yards0.000699912510936 yd
Micrometers to Feet0.00209973753281 ft
Micrometers to Inches0.0251968503937 in
Micrometers to Nautical Miles3.45572354212e-7 nmi
Micrometers to Fathoms0.000349956255468 ftm
Micrometers to Light Years6.76461262023e-20 ly
Micrometers to Astronomical Units4.27807486631e-15 AU
Micrometers to Parsecs2.07388204796e-20 pc
Micrometers to Angstroms6400000 Å
Micrometers to Planck Lengths3.95977119947e31 ℓP
Micrometers to Rods0.00012725682017 rd

Related Conversions

5 μm to AU10 μm to AU20 μm to AU4.3e-15 AU to μmAstronomical Units to Micrometers ConverterMicrometers to Astronomical Units Converter