Hectometers to Millimeters (hm to mm) Conversion

Enter Hectometer
Enter Millimeter

How to convert hm to mm?

1 Hectometer (hm) is equal to 100000 millimeters (mm). To convert hm to mm, multiply the hm value by 100000.

For example, to convert 2 hm to mm, multiply 100000 by 2, that makes 200000 mm equal to 2 hm.

hm to mm conversion formula:

mm = hm * 100000

How to convert mm to hm?

1 Millimeter (mm) is equal to 0.00001 hectometer (hm). To convert mm to hm, multiply the mm value by 0.00001 or divide by 100000.

For example, to convert 50000 mm to hm, divide 50000 by 100000 (or multiply 50000 by 0.00001), that makes 0.5 hm equal to 50000 mm.

mm to hm conversion formula:

hm = mm * 0.00001

hm = mm / 100000

What is a Hectometer (Hectometre)?

Hectometer (hectometre) is a metric system length unit. 1 hm = 100000 mm. The symbol is "hm".

What is a Millimeter (Millimetre)?

Millimeter (millimetre) is a metric system length unit. 1 mm = 0.00001 hm. The symbol is "mm".

Please visit all length units conversion to convert all length units.

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.