Professional Unit Converter
Convert units instantly across 4 categories: Area, Length, Weight, and Volume. 50+ units including acres, hectares, meters, feet, kilograms, pounds, liters, and gallons.
Enter Area
Input your area measurement below
Conversion Results
Quick Reference
Common Area Conversions:
- • 1 acre = 43,560 sq ft
- • 1 hectare = 10,000 sq m
- • 1 acre = 0.405 hectares
- • 1 sq mile = 640 acres
Usage Tips:
- • Switch categories using tabs above
- • All results update instantly
- • Click copy icon to save values
- • Works with decimal values
About Area Unit Conversion
Area conversion is essential for farmers, surveyors, real estate professionals, and anyone working with land measurements. Different regions use different units—acres and square feet in the US, hectares and square meters in most other countries.
Common Area Conversions
- Acres to Hectares:1 acre = 0.404686 hectares
- Hectares to Acres:1 hectare = 2.47105 acres
- Square Meters to Square Feet:1 m² = 10.7639 ft²
- Square Feet to Square Meters:1 ft² = 0.092903 m²
- Acres to Square Feet:1 acre = 43,560 ft²
- Square Miles to Square Kilometers:1 mi² = 2.58999 km²
Why Use This Area Converter?
- ✓ Instant Results - All conversions calculate automatically as you type
- ✓ High Precision - Accurate calculations with appropriate decimal places
- ✓ 9 Unit Types - Covers all common area measurements worldwide
- ✓ Copy to Clipboard - One-click copying of any converted value
- ✓ Mobile Friendly - Works perfectly on phones, tablets, and desktops
- ✓ 100% Free - No registration, no limits, no ads
Frequently Asked Questions
How accurate is this area converter?
The converter uses precise conversion factors and displays results with appropriate decimal precision. All conversions are mathematically exact based on internationally recognized unit definitions.
What area units are supported?
The converter supports: Square Meters (m²), Square Feet (ft²), Square Yards (yd²), Square Miles (mi²), Square Kilometers (km²), Acres (ac), Hectares (ha), Ares (a), and Decares (daa).
How do I convert acres to hectares?
Enter your area value, select "Acres" as the source unit, and the hectare conversion will appear automatically. 1 acre equals approximately 0.405 hectares.
Can I use this converter on mobile?
Yes! The area converter is fully responsive and works on all devices. The numeric keyboard automatically appears on mobile for easy input.
Need to Measure Land in the Field?
LandLens measures area, distance, and perimeter with GPS precision—right from your phone.
Download LandLens FreeShare Your Feedback
Help us build a better LandLens. Request features, report bugs, or tell us what you think.