Convert Hectometer to Kilometer

Input the number of hectometers you want to convert to kilometers.

1 hm (hectometers) = 0.1 km (kilometers)

How to Convert Hectometers to Kilometers

The hectometer and kilometer are both units of length. By definition, 1 kilometer equals exactly 10 hectometers. This means to convert hectometers to kilometers, you divide by 10.

Formula

kilometers = hectometers ÷ 10

Step-by-Step Example

Convert 5 hm to kilometers:

1
Convert 5 hm to kilometers

We need to convert hectometers to kilometers

2
Apply the formula

Since 1 km = 10 hm, divide by 10

5 ÷ 10 = 0.5

Answer

5 hm = 0.5 km

Hectometer to Kilometer Conversion Table

Quick reference table for common hectometer to kilometer conversions. Click any value for detailed calculation.

Hectometers (hm) Kilometers (km)
1 hm 0.1 km
2 hm 0.2 km
5 hm 0.5 km
10 hm 1 km
15 hm 1.5 km
20 hm 2 km
25 hm 2.5 km
50 hm 5 km
100 hm 10 km

About These Units

Hectometer (hm)

A hectometer (hm) is a metric unit of length equal to 100 meters or 0.1 kilometers. While rarely used in everyday measurements, hectometers appear in scientific contexts and land surveying. One hectometer equals approximately 328 feet or 109 yards.

Kilometer (km)

A kilometer (km) is a metric unit of length equal to 1,000 meters or approximately 0.621 miles. Kilometers are the standard unit for measuring road distances, running races, and geographic distances in most countries worldwide. Common conversions: 1 km = 0.621 miles, 1 mile = 1.609 km.

Frequently Asked Questions

How do I convert hectometers to kilometers?

To convert hectometers to kilometers, divide the value by 10. For example, 10 hm = 1 km.

How many kilometers are in 1 hectometer?

1 hectometer equals 0.1 kilometers.

What is the formula for hectometers to kilometers?

The formula is: km = hm ÷ 10.