Everyday units

Area converter

Square units, acres and hectares, made simple.

How it works

Output = input × source area factor ÷ destination area factor

1 hectare = 10,000 m²; 1 international acre = 4046.8564224 m².

How to use this tool

Enter the total area, then choose the two area units. To find area from length and width, calculate their product first using matching length units.

Worked example

A plot of 2 hectares has an area of 2 × 10,000 = 20,000 square meters.

Limits of this tool

This converts an area already known; it does not determine the area of an irregular boundary. Square-unit factors differ from length factors.

Good to know

Results are computed with 64-bit floating-point numbers. Very large or tiny values can lose precision; the display rounds only after calculation. Non-finite results are rejected.

Everything runs on your device. No inputs are sent to a server.

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