Hectare (ha) to Square Kilometer (km²) - Unit Converter

Converting Hectares (ha) to Square Kilometers (km²)

The hectare (ha) and the square kilometer (km²) are both units of area commonly used in measuring land. While hectares are widely used in agriculture for land measurement, square kilometers are often used for larger areas such as regions and countries. Understanding how to convert between these units is essential for various applications.

Understanding the Units

A hectare is a metric unit of area equal to 10,000 square meters. On the other hand, a square kilometer is equal to 1,000,000 square meters. This means that:

• 1 km² = 100 ha
• 1 ha = 0.01 km²

Conversion Formula: ha to km²

To convert hectares to square kilometers, you can use the following simple formula:

Square Kilometers = Hectares × 0.01

Or, equivalently:

Square Kilometers = Hectares ÷ 100

Example Conversion

Suppose you have a piece of land measuring 250 hectares, and you want to convert this area into square kilometers. Using the formula:

Square Kilometers = 250 ha × 0.01 = 2.5 km²

Therefore, 250 hectares is equivalent to 2.5 square kilometers.

Quick Reference Table

Here is a quick reference for converting common hectare values to square kilometers:

Conclusion

Converting ha to km² is a straightforward process that involves multiplying by 0.01 or dividing by 100. This conversion is particularly useful in fields like agriculture, urban planning, and environmental studies, where land area measurements are crucial.