Kilometers and Micrometers Conversion

To convert between kilometers (km) and micrometers please use the conversion tool below. Enter a kilometer or a micrometer value into the converter and the result will be displayed.

Round:
Enter Kilometer
Enter Micrometer

There are 1 000 000 000 (one billion) micrometers in a kilometer. To convert from kilometers to micrometers, multiply the kilometer value by 1 billion.

1 Kilometer = 1 000 000 000 Micrometers

Kilometer is a metric length unit and equals to 1000 meters. The abbreviation is "km".

Micrometer is a metric length unit and usually used for precise measurement of small distances in engineering and machining. The abbreviation is "µm".

Create Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.