Area Converter
Convert between different units of area including square meters, square feet, acres, hectares, and more. Get accurate area conversions for real estate, construction, agriculture, and geography.
Last updated: 2024-03-25
Understanding Area Units and Conversion
Our Area Converter helps you convert between different units of area measurement used in real estate, construction, agriculture, and geography. This calculator supports a wide range of units including both metric and imperial systems.
| System | Common Units | Typical Applications |
|---|---|---|
| Metric | Square Meters (m²) Square Kilometers (km²) Hectares (ha) | Floor plans, small land areas Large geographic areas, countries Agricultural land, forestry |
| Imperial/US | Square Feet (ft²) Square Inches (in²) Square Yards (yd²) Square Miles (mi²) Acres (ac) | Building measurements, room size Small object measurements Carpeting, landscaping Large land areas, counties Property, farmland |
Common Area Conversions and Their Applications
Here are some common area conversions and their practical applications:
Some notable area references:
| Conversion | Exact Value | Common Usage |
|---|---|---|
| 1 square meter to square feet | 10.7639 ft² | Converting between international and US construction measurements |
| 1 acre to square meters | 4,046.86 m² | Land parcel measurements, real estate |
| 1 hectare to acres | 2.47105 acres | Agricultural land measurements |
| 1 square kilometer to square miles | 0.386102 mi² | Geographic measurements, territorial size |
| 1 square yard to square feet | 9 ft² | Flooring, carpet, fabric measurements |
- A typical residential lot in the US is about 0.2 acres or around 8,700 square feet
- A football field is approximately 57,600 square feet (1.32 acres)
- Central Park in New York City is about 843 acres (3.41 square kilometers)
- The state of Rhode Island is 1,212 square miles (3,140 square kilometers)
- A typical 3-bedroom house is around 1,200-1,500 square feet (111-139 square meters)
Land Measurement Units Around the World
International Area Measurement Systems
Different regions of the world use various traditional units of land measurement that may not be well-known internationally:
| Region | Unit | Equivalent |
|---|---|---|
| India | Bigha | Varies by region, typically 1,600-6,771 m² |
| UK (traditional) | Rood | 1,012 m² (¼ acre) |
| Japan | Tsubo | 3.3058 m² |
| Thailand | Rai | 1,600 m² |
| China | Mu | 666.7 m² |
Practical Applications of Area Measurements
Real Estate and Construction
Area measurements are critical in real estate and construction for:
- Property valuation and taxation
- Construction planning and material estimation
- Zoning regulations and building codes
- Floor plans and room dimensions
Agriculture and Land Management
In agriculture and land management, area measurements help with:
- Crop planning and yield estimation
- Irrigation system design
- Fertilizer and pesticide application rates
- Conservation and land use planning
Geography and Environmental Science
Area measurements are essential for:
- Mapping and cartography
- Population density calculations
- Habitat and ecosystem assessment
- Climate and weather modeling
- Urban planning and development
Calculating Area for Different Shapes
Area Formulas for Common Shapes
Once you've determined the appropriate unit of measurement, use these formulas to calculate the area:
| Shape | Formula |
|---|---|
| Rectangle | Area = Length × Width |
| Square | Area = Side² (Side squared) |
| Circle | Area = π × Radius² |
| Triangle | Area = ½ × Base × Height |
| Trapezoid | Area = ½ × (Base₁ + Base₂) × Height |
For irregular shapes, you can:
- Divide the shape into regular shapes (rectangles, triangles, etc.)
- Calculate the area of each section
- Add all section areas together
- Use surveying techniques for precise measurements of large land areas
Understanding Area Units and Conversion
Our Area Converter helps you convert between different units of area measurement used in real estate, construction, agriculture, and geography. This calculator supports a wide range of units including both metric and imperial systems.
| System | Common Units | Typical Applications |
|---|---|---|
| Metric | Square Meters (m²) Square Kilometers (km²) Hectares (ha) | Floor plans, small land areas Large geographic areas, countries Agricultural land, forestry |
| Imperial/US | Square Feet (ft²) Square Inches (in²) Square Yards (yd²) Square Miles (mi²) Acres (ac) | Building measurements, room size Small object measurements Carpeting, landscaping Large land areas, counties Property, farmland |
Common Area Conversions and Their Applications
Here are some common area conversions and their practical applications:
Some notable area references:
| Conversion | Exact Value | Common Usage |
|---|---|---|
| 1 square meter to square feet | 10.7639 ft² | Converting between international and US construction measurements |
| 1 acre to square meters | 4,046.86 m² | Land parcel measurements, real estate |
| 1 hectare to acres | 2.47105 acres | Agricultural land measurements |
| 1 square kilometer to square miles | 0.386102 mi² | Geographic measurements, territorial size |
| 1 square yard to square feet | 9 ft² | Flooring, carpet, fabric measurements |
- A typical residential lot in the US is about 0.2 acres or around 8,700 square feet
- A football field is approximately 57,600 square feet (1.32 acres)
- Central Park in New York City is about 843 acres (3.41 square kilometers)
- The state of Rhode Island is 1,212 square miles (3,140 square kilometers)
- A typical 3-bedroom house is around 1,200-1,500 square feet (111-139 square meters)
Land Measurement Units Around the World
International Area Measurement Systems
Different regions of the world use various traditional units of land measurement that may not be well-known internationally:
| Region | Unit | Equivalent |
|---|---|---|
| India | Bigha | Varies by region, typically 1,600-6,771 m² |
| UK (traditional) | Rood | 1,012 m² (¼ acre) |
| Japan | Tsubo | 3.3058 m² |
| Thailand | Rai | 1,600 m² |
| China | Mu | 666.7 m² |
Practical Applications of Area Measurements
Real Estate and Construction
Area measurements are critical in real estate and construction for:
- Property valuation and taxation
- Construction planning and material estimation
- Zoning regulations and building codes
- Floor plans and room dimensions
Agriculture and Land Management
In agriculture and land management, area measurements help with:
- Crop planning and yield estimation
- Irrigation system design
- Fertilizer and pesticide application rates
- Conservation and land use planning
Geography and Environmental Science
Area measurements are essential for:
- Mapping and cartography
- Population density calculations
- Habitat and ecosystem assessment
- Climate and weather modeling
- Urban planning and development
Calculating Area for Different Shapes
Area Formulas for Common Shapes
Once you've determined the appropriate unit of measurement, use these formulas to calculate the area:
| Shape | Formula |
|---|---|
| Rectangle | Area = Length × Width |
| Square | Area = Side² (Side squared) |
| Circle | Area = π × Radius² |
| Triangle | Area = ½ × Base × Height |
| Trapezoid | Area = ½ × (Base₁ + Base₂) × Height |
For irregular shapes, you can:
- Divide the shape into regular shapes (rectangles, triangles, etc.)
- Calculate the area of each section
- Add all section areas together
- Use surveying techniques for precise measurements of large land areas