Convert acre [ac] to square meter [m^2] Online | Free area Converter
Acre [ac]
An acre (ac) is a unit of area commonly used in the United States and other countries for measuring land. One acre equals 43,560 square feet or about 4,047 square meters.
1 acre ≈ 0.4047 hectares or 0.004047 square kilometers.
Acres are often used to describe the size of farms, plots, and real estate.
Square Meter [m²]
A square meter (m²) is the SI unit of area. It represents the area of a square with sides that are 1 meter long. Square meters are commonly used to measure spaces like rooms, land, and buildings. For example, a room that is 5 meters long and 4 meters wide has an area of 20 m² (5 × 4 = 20).