Hectares (ha) to Square Kilometers (km²) Converter

Hectares to Square kilometers (ha to km²) Converter

Use our free Hectares to Square kilometers converter to change any value from ha to km² instantly and accurately. 1 hectare equals 0.01 square kilometers, and 1 square kilometer equals 100 hectares. Enter a number, choose the precision and get the result in one click.

Hectare to Square kilometer formula

To convert hectares to square kilometers, divide the number of hectares by 100:

km² = ha × 0.01

Example: 25 ha × 0.01 = 0.25 km².

Hectares to Square kilometers conversion table

Hectare and Square kilometer explained

Hectare (ha): A hectare equals 10,000 square meters. It is the standard unit for farmland and forests in most countries.

Square kilometer (km²): A square kilometer equals one million square meters. It is used for cities, countries and large land areas.

How to use the Hectare to Square kilometer converter

1. Enter the value in hectares (ha).
2. Choose the number of decimal places (precision).
3. Click Submit to convert.
4. Read or copy the result in square kilometers (km²).

Common use cases

• Converting area measurements for work, school or travel
• Checking area values in product specifications
• Quickly comparing metric and imperial or binary and decimal values
• Double-checking manual calculations

Frequently asked questions

How many square kilometers are in 1 hectare?

There are 0.01 square kilometers in one hectare.

How do I convert square kilometers back to hectares?

Multiply by 100, or use our Square kilometer to Hectare converter.

Is this converter accurate?

Yes. It uses the official international conversion factors and lets you choose the number of decimal places.

Related converters

• Square kilometers to Hectares
• Hectares to Square meters
• Hectares to Square feet
• Hectares to Square miles
• Hectares to Acres
• Square meters to Square kilometers
• Square feet to Square kilometers