Math & measurement · CNV-07Submit an issue

Area converter

Convert square meters, hectares, square kilometers, square feet and acres.

m² / ha / km² ↔ ft² / acre
Input
From
To
Output
0.000001 km²
Usage guide and examples

Convert, compare and calculate

Enter an area and choose units such as square metres, hectares or acres. Area uses squared scale factors: 1 m² = 10,000 cm², not 100 cm². Confirm that land measurements do not mix acres and hectares.

Check the input format and options with this example before using your own data. Random values, file sizes and presentation vary with the input and settings.

Example input and settings

1 m²

What to check in the result

10,000 cm²