Area Converter: How to Convert Between Square Feet, Square Meters, Acres, and Hectares for Real Estate and DIY Projects

Converting between area units is something most of us encounter regularly: measuring a room for new flooring, comparing land sizes for a property purchase, calculating garden space, or reading international real estate listings. Different countries use different units — square feet in the US, square meters globally, acres and hectares for land — and getting the conversion wrong can cost you hundreds of dollars in materials or lead to a costly property mistake.

Use the free Area Converter on TodayCalculator to convert between any area units instantly.

Understanding Area Units: A Quick Reference

Unit	Symbol	Common Use	Equivalent in Sq Feet
Square Foot	ft²	US real estate, flooring, HVAC	1
Square Meter	m²	International real estate, construction	10.764
Square Yard	yd²	Landscaping, fabric (US/UK)	9
Square Inch	in²	Small surfaces, electronics	0.00694
Acre	ac	Land parcels, agriculture (US)	43,560
Hectare	ha	Land parcels, agriculture (international)	107,639

Real-World Conversion Examples

1. Buying flooring for a room: Your room measures 12 ft × 15 ft = 180 ft². The flooring is priced per square meter. 180 ft² ÷ 10.764 = 16.72 m². At $25/m², the total is $418.

2. Comparing lot sizes internationally: A US listing says 0.5 acres. A European buyer wants to compare it to hectares. 0.5 acres × 0.4047 = 0.202 ha. In square meters: 0.202 × 10,000 = 2,023 m².

3. Garden planning: Your garden bed is 3 m × 5 m = 15 m². Soil is sold in cubic feet (depth needed: 0.5 ft). Area in ft²: 15 × 10.764 = 161.46 ft². Volume needed: 161.46 × 0.5 = 80.73 ft³ of soil.

Quick Mental Math for Common Conversions

• Sq ft → Sq m: Divide by 10.76 (roughly 10% less than dividing by 10).
  100 ft² ≈ 9.29 m²
• Sq m → Sq ft: Multiply by 10.76 (roughly 10× + 7.6%).
  50 m² ≈ 538 ft²
• Acres → Hectares: Multiply by 0.4 (or divide by 2.47).
  10 acres ≈ 4.05 ha
• Hectares → Acres: Multiply by 2.47.
  5 ha ≈ 12.36 acres

Why Accurate Conversion Matters

Area conversion errors are costly in real estate. A 1% error on a 10-acre property (0.1 acre) is worth $10,000–$50,000 depending on location. In construction, miscalculating floor area can mean buying 10–15% too much or too little material. Always double-check your conversions with a reliable tool like the Area Converter before making purchasing decisions.

Area Conversion for Property Types

Property Type	Typical Size (US)	Typical Size (Metric)	Conversion
Studio apartment	400–600 ft²	37–56 m²	Small living
1-bedroom apartment	600–900 ft²	56–84 m²	Standard urban
Single-family home	1,500–2,500 ft²	139–232 m²	Suburban
Suburban lot	0.2–0.5 acres	809–2,023 m²	Residential land
Small farm	10–50 acres	4–20 ha	Agricultural

For any area conversion, the Area Converter gives you accurate results in under a second — whether you are converting square footage for a renovation or comparing international property listings.