Area Conversion Calculator

Convert land area units instantly. Calculate acres to square feet, sq ft to acres, and hectares for US real estate and construction.

Area Input

Standard area measurement unit

Unit Categories

Quick Set

1 square meter
1 hectare (10,000 m²)
1 acre (4,047 m²)
1 square foot
1 square mile

Conversion Results

(9 units)
📐

Enter a value to see conversions

Start by entering an area value above

How to Use the Area Calculator

Follow these simple steps to convert between US and metric area units

  1. 1

    Enter Your Value

    Input the area measurement you need to convert (e.g., total square feet of a home)

  2. 2

    Select Unit

    Choose the source unit (like acres for land or sq ft for flooring)

  3. 3

    View Results

    See instant conversions to all other units, including square meters and hectares

  4. 4

    Copy & Go

    Click any result to copy the value to your clipboard

US Area Conversion Calculator

Instant calculator for acres, square feet, and square meters. Essential for real estate, landscaping, and construction projects across America.

Instant Results

Real-time calculations as you type

High Precision

Accurate to several decimal places for engineering needs

100% Free

Unlimited use with no sign-up required

Perfect For

Real Estate Construction Agriculture

Frequently Asked Questions

Which area units are supported?
We support all major units used in the USA including square feet, acres, and square miles, alongside metric units like hectares and square meters for international use.
How accurate are the calculations?
Conversions are calculated using high-precision formulas suitable for land surveying, architectural planning, and engineering specs.
What's the difference between acres and hectares?
Hectares are metric (10,000 m²) used globally. Acres are imperial (43,560 sq ft) and are the standard unit for land measurement in the United States.
Can I use this for real estate listings?
Yes. This is ideal for Realtors® converting plot sizes from acres to square feet for buyer sheets, or calculating lot dimensions for listings in markets like Texas or Florida.