HubTools

Area Converter

Convert between 13 units of area — metric, imperial, and scientific land-area systems.

What is Area?

Area is the two-dimensional extent of a surface — how much ground a field covers, how much paint a wall needs, how much carpet a room takes. The SI unit is the square metre (m²), but real-world measurements span ten orders of magnitude: a microchip die in mm², a postage stamp in cm², a parking lot in m², a farm in hectares or acres, a country in km² or square miles, an atomic nucleus in barns. Converting between systems is one squared linear factor away — if 1 ft = 0.3048 m, then 1 ft² = 0.3048² m² = 0.09290304 m². This Area Converter handles 13 common units at once with the exact official factors. Working with related measurements? Use the Length Converter for distances or the Volume Converter for capacity.
From
To
Result
10.76392 ft²
1 = 10.76392 ft²
Popular Conversions
FromTo
1 m²10.7639 ft²
1 ft²0.0929 m²
1 km²0.386102 mi²
1 acre4046.86 m²
1 ha2.47105 acres
1 mi²2.58999 km²

How to use this tool

  1. 1
    Type a value into any unit field
    Enter your number in the unit you already have — square meters, acres, hectares, square feet, anything.
  2. 2
    Read the live conversions
    All 12 other unit fields update instantly with the equivalent area. No button to press.
  3. 3
    Copy the value you need
    Click the copy icon next to any field to grab the converted number for paste into your spreadsheet or document.

Frequently asked questions

What is the formula for square meters to square feet?
square feet = square meters × 10.7639104. For example, 100 m² = 100 × 10.7639104 = 1,076.39 ft². The exact factor comes from (1 m ÷ 0.3048 m/ft)² because the international foot is defined as exactly 0.3048 metres.