Area converter

Convert square feet to square meters, acres to hectares and more.

Numbers Stateless

Use a nonnegative number and a decimal point. The result shows up to 12 significant digits.

Quick guide

Try an example

You enter

Value
1
From
Hectares (ha)
To
Square meters (m²)

You get

10000 m²
How it works & limits

Choose the units for the same area. An acre here is 43,560 international square feet. Enter zero or a positive number.

Related tool

Rectangle calculator