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Hectare to Square Km Converter

Convert Hectare (ha) to Square Km (km²) instantly. Enter any value — result updates live.

Area Converter
Result
0.01km²
click to copy
Formula: 1 ha = 0.01 km²

About converting Hectare to Square Km

Converting Hectare to Square Km is a common area conversion. One hectare (ha) equals 0.01 square km (km²). Hectares are used internationally for agriculture, forestry, and land planning.

This conversion is commonly needed for gardening and landscaping, construction planning, farming and agriculture. Square kilometers measure large land areas like cities, countries, and geographic regions.

To put hectare in perspective: a standard soccer field (about 0.71 ha). In square km, common references include Manhattan island (about 59 km²).

Did you know?

One hectare equals exactly 10,000 square meters, making it easy to visualize as a 100m × 100m square.

Real-world examples
Hectare (ha)
  • a standard soccer field (about 0.71 ha)
  • the Vatican City (about 44 ha)
  • a large commercial farm field (about 100 ha)
Square Km (km²)
  • Monaco (about 2 km²)
  • Manhattan island (about 59 km²)
  • the United Kingdom (about 243,610 km²)
Did you know?

Countries are often compared by land area in square kilometers — Russia, the largest country, spans about 17.1 million km², more than 40 times the size of France.

Common uses for area conversion

People frequently convert between hectare and square km for:

  • real estate and property buying
  • gardening and landscaping
  • construction planning
  • farming and agriculture
  • interior design and flooring
Popular Hectare to Square Km conversions
Hectare (ha)Square Km (km²)
1 ha0.01 km²
2 ha0.02 km²
5 ha0.05 km²
10 ha0.1 km²
15 ha0.15 km²
20 ha0.2 km²
25 ha0.25 km²
30 ha0.3 km²
50 ha0.5 km²
100 ha1 km²
200 ha2 km²
500 ha5 km²
1000 ha10 km²
More Hectare conversions
Hectare to Square Meterha → m²Hectare to Square Cmha → cm²Hectare to Square Footha → ft²Hectare to Square Inchha → in²Hectare to Acreha → acHectare to Square Mileha → mi²
Frequently asked questions
How do you convert Hectare to Square Km?
To convert Hectare to Square Km, use the formula: 1 ha = 0.01 km². For example, 1 ha = 0.01 km².
What is 1 Hectare in Square Km?
1 ha is equal to 0.01 km².
How many hectare are in 1 square km?
1 km² is equal to 100 ha. To convert Square Km back to Hectare, multiply the square km value by 100.
When would I need to convert hectare to square km?
This conversion is commonly needed for interior design and flooring, real estate and property buying, gardening and landscaping. Hectares are used internationally for agriculture, forestry, and land planning. Square kilometers measure large land areas like cities, countries, and geographic regions.
What does 1 hectare look like in real life?
For reference, a typical hectare measurement is a large commercial farm field (about 100 ha). So 1 ha (0.01 km²) gives you a practical sense of scale.