Kilometers to Micrometers

Convert kilometers (km) to micrometers (μm) with formulas, examples, and conversion tables.

km
μm
1 kilometers (km) = 1e9 micrometers (μm)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 kilometer = 1e9 micrometers
2Multiply the value by the conversion factor:
1 × 1e9 = 1e9
3Result:
1 kilometers (km) = 1e9 micrometers (μm)
↔ Micrometers to Kilometers

How to Convert kilometers to micrometers

To convert kilometers to micrometers, multiply the value by 1e9.

The Formula

micrometers = kilometers × 1e9

Key Fact

1 kilometer = 1e9 micrometers

Tip: To convert micrometers back to kilometers, divide by 1e9.

kilometers to micrometers Table

kilometers (km)micrometers (μm)
1 km1e9 μm
2 km2e9 μm
5 km5e9 μm
10 km1e10 μm
20 km2e10 μm
25 km2.5e10 μm
50 km5e10 μm
100 km1e11 μm
250 km2.5e11 μm
500 km5e11 μm
1000 km1e12 μm

1 kilometer in Other Units

Unit1 km =
KM to Meters1000 m
Kilometers to Centimeters100000 cm
Kilometers to Millimeters1000000 mm
Kilometers to Micrometers1e9 μm
Kilometers to Nanometers1e12 nm
KM to Miles0.621371192237 mi
Kilometers to Yards1093.61329834 yd
Kilometers to Feet3280.83989501 ft
Kilometers to Inches39370.0787402 in
KM to Nautical Miles0.539956803456 nmi
Kilometers to Fathoms546.806649169 ftm
Kilometers to Light Years1.05697072191e-13 ly
Kilometers to Astronomical Units6.68449197861e-9 AU
Kilometers to Parsecs3.24044069994e-14 pc
Kilometers to Angstroms1e13 Å
Kilometers to Planck Lengths6.18714249917e37 ℓP
Kilometers to Rods198.838781516 rd

About Kilometers and Micrometers

What is a Kilometer?

The kilometer (km) is a unit of length in the metric system. One kilometer equals 1000 meters.

What is a Micrometer?

The micrometer (μm) is a unit of length in the metric system. One micrometer equals 0.000001 meters.

Related Conversions

CM to InchesInches to CMMeters to FeetFeet to MetersKM to MilesMiles to KMMM to InchesInches to MMYards to MetersMeters to Yards