Areas are used to describe the surface coverage of floors, walls, sites, and materials in architectural and engineering projects. They are essential in floor plans, cost estimation, energy analysis, and real estate listings.
Metric units used to measure area include square millimeters (mm²), square centimeters (cm²), square meters (m²), and hectares (ha). Imperial units include square inches (in²), square feet (ft²), square yards (yd²), and acres.
When converting between unit systems (metric ⇄ imperial), it’s important to remember that area units increase exponentially. For example, 1 meter = 3.28084 feet, but 1 m² = 10.7639 ft², not 3.28084 ft². Double conversions (e.g. length → area) must account for both axes.
Use these calculators to convert:
Metric to Imperial:
Square Meters (m²) to Square Feet (ft²)
Square Centimeters (cm²) to Square Inches (in²)
Imperial to Metric:
Square Feet (ft²) to Square Meters (m²)
Square Inches (in²) to Square Centimeters (cm²)
Within Metric System:
Square Centimeters (cm²) to Square Meters (m²)
Square Meters (m²) to Hectares (ha)
Within Imperial System:
Square Feet (ft²) to Square Yards (yd²)
Square Yards (yd²) to Acres