An area converter is a tool or method used to convert between different units of area. Area measures the extent of a two-dimensional surface and can be expressed in many different units, depending on the system (metric or imperial) and the context.
Common Units of Area
- Square meter (m²): The standard unit of area in the International System of Units (SI).
- Square kilometer (km²): Used for measuring larger areas, often in geographical contexts.
- Hectare (ha): Commonly used to measure land area, especially in agriculture (1 hectare = 10,000 m²).
- Square centimeter (cm²): Often used for smaller areas, like paper sizes or small objects.
- Square millimeter (mm²): Used for very small areas.
- Acre (ac): Commonly used in the United States and other countries for land area (1 acre = 4,046.86 m²).
- Square foot (ft²): Used primarily in real estate and architecture (1 square foot = 0.092903 m²).
- Square yard (yd²): Used in the U.S. for measuring areas, especially for land or floor space (1 square yard = 0.836127 m²).
- Mile²: A unit of area commonly used for large-scale geographic measurements (1 mile² = 2.58999 km²).
Common Area Conversion Formulas
Here are some of the basic conversion formulas between common area units:
1. Square meters (m²) to Other Units:
- 1 m² = 10,000 cm²
- 1 m² = 1,000,000 mm²
- 1 m² = 0.0001 km²
- 1 m² = 0.0002471 acres
- 1 m² = 0.092903 ft²
- 1 m² = 0.836127 yd²
- 1 m² = 0.000001 mile²
2. Square kilometers (km²) to Other Units:
- 1 km² = 1,000,000 m²
- 1 km² = 100 hectares (ha)
- 1 km² = 100,000,000 cm²
- 1 km² = 0.386102 acre
- 1 km² = 247.105 acres
- 1 km² = 0.3861 miles²
3. Acres (ac) to Other Units:
- 1 acre = 4,046.86 m²
- 1 acre = 43,560 ft²
- 1 acre = 0.4047 hectares
- 1 acre = 0.0015625 square miles (mile²)
- 1 acre = 0.001 hectares
4. Square feet (ft²) to Other Units:
- 1 ft² = 0.092903 m²
- 1 ft² = 929.0304 cm²
- 1 ft² = 0.1111 yd²
- 1 ft² = 0.00002296 acre