calcular.eu
Area converter
Convert between square metres, square kilometres, hectares, acres and square feet.
How it works
A hectare is 10,000 m², a 100 by 100 metre square — about one and a half football pitches. An acre is 4,046.86 m².
Frequently asked questions
How many square feet is 100 m²?
About 1,076 square feet.
More unit converters calculators
- Length — Metres, kilometres, inches, feet, miles and more.
- Weight — Kilograms, grams, pounds, ounces, tonnes and stone.
- Temperature — Celsius, Fahrenheit and Kelvin.
- Volume — Litres, millilitres, cubic metres, gallons, cups and spoons.
- Speed — km/h, m/s, miles per hour and knots.
- Time — Seconds, minutes, hours, days, weeks, months and years.
- Digital data — Bytes, KB, MB, GB, TB and their binary versions (KiB, MiB…).
- Pressure — Bar, pascals, atmospheres, PSI and mmHg.
- Energy — Joules, calories, kilocalories, kWh and BTU.
- Fuel economy — L/100 km, km/L and miles per gallon (US and UK).
- Binary, decimal and hex — Convert between binary, octal, decimal and hexadecimal.