Area Unit Converter

Area unit conversion is the process of converting measurements between different systems of area units. It is essential in various fields including real estate transactions, architectural design, and land surveying. Square meters (m²), acres, and hectares are commonly used internationally, while some regions maintain traditional units like pyeong in Korea.

Metric System: 1 ha = 10,000 m², 1 km² = 1,000,000 m²
Imperial Units: 1 m² = 10.7639 ft², 1 acre = 4,046.86 m²
Korean Units: 1 pyeong = 3.3058 m², 1 m² = 0.3025 pyeong

These conversion formulas are essential for accurate area calculations in real estate and land surveying.

In real estate, accurate area conversion is crucial for property valuation and transactions. Properties are measured in square feet or acres in the US, while European countries use square meters. For example, a typical 2,000 square foot house equals approximately 185.8 square meters, considered a medium-sized home in most markets.

Precision is critical in area conversions, especially for legal and commercial purposes. Most real estate transactions require accuracy to at least two decimal places. Small rounding errors can lead to significant discrepancies in large properties. For instance, when converting 1,000 acres to hectares, proper precision is essential.

Understanding typical property sizes in different units:
Small: Studio 300-500 ft² (28-46 m²), 1-bed 600-800 ft² (56-74 m²)
Medium: 2-bed 1,000-1,500 ft² (93-139 m²), 3-bed 1,500-2,500 ft² (139-232 m²)
Large: 5,000+ ft² (465+ m²)
Land: Lot 0.25-1 acre, Farm 5-50 acres

When using online area conversion tools:
• Double-check input and output unit selection
• Adjust decimal places according to your needs (typically 2 places)
• Verify results with multiple calculators for important calculations
• Consider whether you need gross or net area (for buildings)
• Use officially certified measurements for legal documents