Hectometers to Millimeters Conversion

Enter Hectometer
Enter Millimeter

How many millimeters in a hectometer?

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

For example, to convert 2 hectometers to millimeters, multiply 2 by 100000, that makes 200000 mm in 2 hm.

hm to mm formula

mm = hm * 100000

How to convert millimeters to hectometers?

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

mm to hm formula

hm = mm * 0.00001

hm = mm / 100000

What is a Hectometer?

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

What is a Millimeter?

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.