About this calculator
Convert square metres, square feet, acres and hectares.
Useful for land, rooms and property measurements.
Formula
All values convert through square metres.
Example
100m² ≈ 1,076.39ft².
Accuracy
NUMTX shows the assumptions next to the calculation so you can replace defaults with values that match your situation. For measurements, supplier rates, fees, interest, tax or regulated work, confirm important figures with the appropriate official or professional source.