Convert Kilometers to Micrometers

Kilometers → Micrometers
km × 1000000000 = µm µm × 0.000000001 = km

To convert kilometers (km) to micrometers (µm), multiply the kilometers value by 1000000000. 1 km = 1000000000 µm, and 1 µm = 0.000000001 km. The conversion is a linear scaling with no offset, so the same factor applies to any value.

Going the other way? Convert µm to km.

km to µm table
Kilometers (km) Micrometers (µm)
0.1 km 100000000 µm
0.5 km 500000000 µm
1 km 1000000000 µm
2 km 2000000000 µm
5 km 5000000000 µm
10 km 10000000000 µm
20 km 20000000000 µm
50 km 50000000000 µm
100 km 100000000000 µm
500 km 500000000000 µm
1000 km 1000000000000 µm
Common linear distance ranges
Typical real-world values (mm)
Application Typical range
Precision positioning stroke 1 – 50 mm
Linear actuator stroke 50 – 500 mm
Gantry axis travel 500 – 5,000 mm
Long-travel transport 5,000 – 50,000 mm