Area Converter

Convert between square meters, square kilometers, acres, hectares, square miles, and more.

Conversion Result

100 Square Meters (m²)

1076.39150512

Square Feet (ft²)

📏 Land Conversions

1 hectare = 10,000 m²

1 hectare = 2.47 acres

1 acre = 4,047 m²

1 square mile = 259 hectares

🏠 Real Estate Tips

Metric regions: Use hectares or m²

US/UK regions: Use acres or sq ft

1 football field: ~1 hectare

Average house lot: 0.2-0.5 acres

How to Use the Area Calculator

Enter an area value, select the current unit, choose your target unit, and get instant conversion. Perfect for real estate, construction, and land measurements.

Formula

All areas convert through square meters (base unit). value_in_m² = input × from_factor; result = value_in_m² ÷ to_factor.

History & Interesting Facts

💡 Did You Know?

One hectare is roughly the size of a football field. One acre is about 0.4 hectares, commonly used in the USA and UK for land.

Origin & History

The hectare (10,000 m²) was introduced during the French Revolution for measuring land. An acre originated from medieval farming.

Fascinating Facts

  • 1

    1 hectare = 10,000 square meters

  • 2

    1 hectare ≈ 2.47 acres

  • 3

    1 acre = 4,047 square meters

  • 4

    1 square kilometer = 100 hectares

  • 5

    1 square mile = 259 hectares

  • 6

    Real estate commonly uses hectares (metric) or acres (imperial)

Frequently Asked Questions

How many square meters are in an acre?

1 acre = 4,046.86 square meters. Acres are mainly used in the USA, UK, and some Commonwealth countries.

What is a hectare?

1 hectare = 10,000 square meters = 2.47 acres. Hectares are the standard metric unit for measuring land and property.

How do I convert square feet to square meters?

1 square foot = 0.092903 square meters. Multiply square feet by 0.0929 to get square meters.