Square Meter to Acre


Conversion formula: m2 to acre

How to convert square meter to acre

Using the above formula, to calculate the acre, multiply the square meter by 0.0002471.

Example calculation

  • Acre = Square Meter × 0.0002471
  • Acre = 1200 × 0.0002471
  • Acre = 0.296526

About Square Meter

History square meter

The square meter emerged as a standard unit of area measurement with the introduction of the metric system during the late 18th century, particularly after the French Revolution aimed to create a universal and logical system of measurements.
It was officially adopted in 1795 as part of the International System of Units (SI), promoting global uniformity in scientific and commercial practices.


Definition square meter

A square meter is defined as the area enclosed by a square with each side measuring exactly one meter in length.
Mathematically, it represents the product of one meter multiplied by one meter (1 m × 1 m), resulting in a two-dimensional space measurement.


Purpose square meter

The square meter serves as the principal unit for measuring the area of two-dimensional surfaces such as floors, plots of land, and walls in construction and real estate industries.
Its universal standardization ensures consistent and accurate communication of area measurements across scientific research, engineering, architecture, and everyday life.

We also recommend: Square Meter calculator

Dimensions of Square Meter

Unit 1 Square meter
Square Feet 10,76 sq ft
Square Centimeters 10000 sq cm
Square Yards 1,19 sq yd
Square Inch 1550 sq in
Square kilometers 0,000001 sq km
Acres 0,000247 acres
Hectares 0,0001 ha
Cent 0,024711 cent

Popular Square meter to Acre conversions

Square meter Acre
1 m2 0,000247 acre
2 m2 0,000494 acre
3 m2 0,000741 acre
4 m2 0,000988 acre
5 m2 0,001236 acre
6 m2 0,001483 acre
7 m2 0,001730 acre
8 m2 0,001977 acre
9 m2 0,002224 acre
10 m2 0,002471 acre
11 m2 0,002718 acre
12 m2 0,002965 acre
13 m2 0,003212 acre
14 m2 0,003459 acre
15 m2 0,003707 acre
16 m2 0,003954 acre
17 m2 0,004201 acre
18 m2 0,004448 acre
19 m2 0,004695 acre
20 m2 0,004942 acre

Difference between Square Meter and Acre

Element Square Meter (m²) Acre
Definition Area of a square with sides 1 meter each Traditional unit of land area, based historically on the area plowed by one man with one ox in a day
Equivalent Area 1 m² = 10.7639 ft² 1 acre = 4,046.8564224 m²
Measurement System Metric system Imperial/US customary system
Usage Regions Globally (scientific, commercial, and daily use) United States, United Kingdom, and some Commonwealth countries
Common Applications Measuring areas of rooms, houses, plots, fields (standard international use) Measuring large land parcels like farms, estates, and rural properties