Surface Area Converter
Convert between square meters, square feet, acres, hectares, square kilometers, and square miles instantly.
Equivalent Area
43,560 sq ft
Equivalent Values Across Area Units
| Unit | Equivalent Value |
|---|
Surface Area Conversion
Area conversion factors use square meters (m²) as standard metric baseline:
• 1 Acre (ac) = 43,560 Square Feet = 4,046.856 Sq Meters
• 1 Hectare (ha) = 10,000 Sq Meters = 2.471 Acres
• 1 Square Mile (mi²) = 640 Acres = 2.58999 Sq Kilometers
• 1 Square Yard (yd²) = 9 Square Feet = 0.836127 Sq Meters