Convert Hectares to Square Kilometers

Enter your hectare value in the form below to get the value calculated in square kilometers.

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Results in Square Kilometers:
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1 ha = 0.01 sq km

How to Convert Hectares to Square Kilometers

Calculators can be used to convert measurements from one unit to another

Convert hectares to square kilometers with this simple formula:

square kilometers = hectares × 0.01

Converting a hectare area measurement to a square kilometer measurement involves multiplying the area by the conversion ratio to find the result. One hectare is equal to 0.01 square kilometers, so to convert simply multiply by 0.01.

For example, here's how to convert 5 hectares to square kilometers using the formula above.
5 ha = (5 × 0.01) = 0.05 sq km

Learn more about finding the area of your space using our area calculator.

Hectares and square kilometers are both units used to measure area. Learn more about area and find more area measurement conversion calculators. Hectares are a metric measurement and can be abbreviated as ha, for example 1 ha. Square kilometers are a metric measurement and can be abbreviated as sq km, for example 1 sq km. Learn more about the metric system, including the common unit prefixes and how to convert between metric units.

hectares and square kilometers are units used to measure area
Convert Square Kilometers to Hectares

Hectare Measurements and Equivalent Square Kilometer Conversions

Common hectare values converted to the equivalent square kilometer value
Hectares Square Kilometers
1 ha 0.01 sq km
2 ha 0.02 sq km
3 ha 0.03 sq km
4 ha 0.04 sq km
5 ha 0.05 sq km
6 ha 0.06 sq km
7 ha 0.07 sq km
8 ha 0.08 sq km
9 ha 0.09 sq km
10 ha 0.1 sq km
11 ha 0.11 sq km
12 ha 0.12 sq km
13 ha 0.13 sq km
14 ha 0.14 sq km
15 ha 0.15 sq km
16 ha 0.16 sq km
17 ha 0.17 sq km
18 ha 0.18 sq km
19 ha 0.19 sq km
20 ha 0.2 sq km
21 ha 0.21 sq km
22 ha 0.22 sq km
23 ha 0.23 sq km
24 ha 0.24 sq km
25 ha 0.25 sq km
26 ha 0.26 sq km
27 ha 0.27 sq km
28 ha 0.28 sq km
29 ha 0.29 sq km
30 ha 0.3 sq km
31 ha 0.31 sq km
32 ha 0.32 sq km
33 ha 0.33 sq km
34 ha 0.34 sq km
35 ha 0.35 sq km
36 ha 0.36 sq km
37 ha 0.37 sq km
38 ha 0.38 sq km
39 ha 0.39 sq km
40 ha 0.4 sq km

More Hectare Area Conversions

US Customary
Convert to Square Miles
1 ha is equal to 0.003861 square miles
Convert to Acres
1 ha is equal to 2.471054 acres
Convert to Square Yards
1 ha is equal to 11,959.9 square yards
Convert to Square Feet
1 ha is equal to 107,639.1 square feet
Convert to Square Inches
1 ha is equal to 15,500,031 square inches
SI Units
Convert to Square Meters
1 ha is equal to 10,000 square meters
Convert to Square Centimeters
1 ha is equal to 100,000,000 square centimeters
Convert to Square Millimeters
1 ha is equal to 10,000,000,000 square millimeters
Are Units
Convert to Ares
1 ha is equal to 100 ares