Area Converter - Area Unit Converter & Calculator
Free area converter to quickly switch between any units of area from both metric and imperial systems. Convert between square meters, square feet, acres, hectares, square miles, and many others. Perfect for real estate, construction, agriculture, and everyday conversions. Our area conversion toolsupports dozens of units and works in real-time.
Last updated: January 23, 2026
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Conversion Results
Metric Units
Square Meters
100
Hectares
0.01
Square Kilometers
0.0001
Ares
1
Imperial Units
Square Feet
1,076.39
Acres
0.024711
Square Yards
119.6
Square Miles
0.00003861
Square Inches:
155,000.31
Quick Conversions:
- • 1 m² = 10.764 ft²
- • 1 hectare = 2.471 acres
- • 1 acre = 43,560 ft²
- • 1 km² = 247.1 acres
Area Converter Features
Supported units
Metric, Imperial, Special Units
Includes square meters, feet, acres, hectares, miles, and more
Conversion direction
Any Unit → Any Unit
Enter area in any unit and get results in all other units
Output format
All Units Displayed
View area in metric, imperial, and special units at once
Use cases
Property Listings, Land Sales, Floor Plans
Convert property areas for international real estate transactions
Applications
Floor Plans, Material Estimates, Site Planning
Essential tool for construction professionals and engineers
Agricultural uses
Field Measurement, Crop Planning, Land Surveys
Convert between hectares, acres, and square meters for farming
Quick Example Result
For an area of 100 square meters:
Square Feet
1,076
Acres
0.025
Hectares
0.01
Square Yards
120
How Our Area Converter Works
Our area converter simplifies switching between any units of area from both metric and imperial systems. The calculator uses standardized conversion factors to ensure accurate measurements regardless of the input unit. Simply enter your area value in any supported unit, and instantly see the equivalent in all other units.
Area Conversion Process
1. Enter area value in any unit2. Convert to square meters (base unit)3. Display results in all other unitsThe calculator first converts your input to square meters (the base unit), then calculates and displays the equivalent area in all other supported units simultaneously. This ensures consistency and accuracy across all conversions.
Key Conversion Factors
The calculator uses internationally recognized conversion factors:
- 1 square meter = 10.76391 square feet (exact conversion)
- 1 hectare = 10,000 square meters = 2.471054 acres
- 1 acre = 43,560 square feet = 4,046.86 square meters
- 1 square mile = 640 acres = 259 hectares
- 1 square kilometer = 247.1 acres = 100 hectares
- All conversions follow international measurement standards
Practical Applications
This area converter is essential for various real-world applications:
Real Estate
Convert property areas for listings, compare international properties, and understand land sizes across different measurement systems. Essential for real estate professionals.
Construction
Convert floor areas, calculate material requirements, and work with building plans that use different measurement systems. Critical for construction projects.
Agriculture
Convert field sizes between hectares and acres, plan crop areas, and estimate land requirements. Widely used in farming and agricultural planning.
Education & Research
Convert area measurements for scientific research, academic projects, and educational purposes. Helps students understand different measurement systems.
Sources & References
- National Institute of Standards and Technology (NIST) - Guide for the Use of the International System of UnitsOfficial conversion factors for area measurements
- U.S. Department of Agriculture - Agricultural Measurement StandardsStandard acre and hectare definitions for agricultural use
- International Bureau of Weights and Measures (BIPM) - SI Base UnitsInternational standards for metric area measurements
Need other conversion tools? Check out our acreage calculator and length converter.
Get Custom Calculator for Your PlatformArea Converter Examples
Input:
- Area: 100 square meters
- Unit: m²
Conversion Steps:
- Start with 100 m²
- Multiply by 10.764 (m² to ft²)
- Result: 100 × 10.764 = 1,076.4 ft²
- Convert to acres: 100 × 0.000247 = 0.0247 acres
Result: 1,076.4 square feet (0.0247 acres, 0.01 hectares)
100 square meters equals 1,076.4 square feet, 0.0247 acres, or 0.01 hectares.
Hectares to Acres Example
5 hectares
= 12.36 acres (5 × 2.471)
Square Miles to Square Kilometers Example
1 square mile
= 2.59 km² (1 × 2.59)
Frequently Asked Questions
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