The acre, a unit of area commonly used in the United States and the United Kingdom, traces its origins back to the Middle Ages. Historically, it was defined as the amount of land that could be plowed by a yoke of oxen in one day. Today, one acre is standardized to be exactly 43,560 square feet. To put that into perspective, an acre is roughly the size of an American football field, minus the end zones.
Interestingly, the term “acre” is derived from the Old English word “æcer,” meaning open field. Though primarily used in agriculture and land measurement, the acre is still employed in real estate to describe large residential or commercial properties, reflecting its enduring utility in real-world applications.
The square meter, a fundamental unit of area in the International System of Units (SI), is widely used to measure spaces in architecture, urban planning, and agriculture. Interestingly, it’s derived from the meter, the length of which is defined by the speed of light, linking space measurement directly to the constants of our universe. The square meter has surprising versatility—it can denote anything from the size of a modest apartment (around 50 square meters) to the expanse of large-scale farm plots.
On a historical note, the square meter plays a crucial role in a day-to-day global understanding of land efficiency and space usage, particularly in densely populated regions. It’s even used metaphorically in expressing real estate value; small fluctuations in property prices are often described in terms of cost per square meter, underscoring its importance in economics and real estate markets globally.
| Acres | Square Meters |
|---|---|
0
ac
|
0
m²
|
0.1
ac
|
404.68603
m²
|
0.2
ac
|
809.37207
m²
|
0.3
ac
|
1214.0581
m²
|
0.4
ac
|
1618.74414
m²
|
0.5
ac
|
2023.43017
m²
|
0.6
ac
|
2428.1162
m²
|
0.7
ac
|
2832.80224
m²
|
0.8
ac
|
3237.48827
m²
|
0.9
ac
|
3642.1743
m²
|
1
ac
|
4046.86034
m²
|
1.1
ac
|
4451.54637
m²
|
1.2
ac
|
4856.23241
m²
|
1.3
ac
|
5260.91844
m²
|
1.4
ac
|
5665.60447
m²
|
1.5
ac
|
6070.29051
m²
|
1.6
ac
|
6474.97654
m²
|
1.7
ac
|
6879.66258
m²
|
1.8
ac
|
7284.34861
m²
|
1.9
ac
|
7689.03464
m²
|
2
ac
|
8093.72068
m²
|
2.1
ac
|
8498.40671
m²
|
2.2
ac
|
8903.09275
m²
|
2.3
ac
|
9307.77878
m²
|
2.4
ac
|
9712.46481
m²
|
2.5
ac
|
10117.15085
m²
|
2.6
ac
|
10521.83688
m²
|
2.7
ac
|
10926.52291
m²
|
2.8
ac
|
11331.20895
m²
|
2.9
ac
|
11735.89498
m²
|
3
ac
|
12140.58102
m²
|
3.1
ac
|
12545.26705
m²
|
3.2
ac
|
12949.95308
m²
|
3.3
ac
|
13354.63912
m²
|
3.4
ac
|
13759.32515
m²
|
3.5
ac
|
14164.01119
m²
|
3.6
ac
|
14568.69722
m²
|
3.7
ac
|
14973.38325
m²
|
3.8
ac
|
15378.06929
m²
|
3.9
ac
|
15782.75532
m²
|
4
ac
|
16187.44135
m²
|
4.1
ac
|
16592.12739
m²
|
4.2
ac
|
16996.81342
m²
|
4.3
ac
|
17401.49946
m²
|
4.4
ac
|
17806.18549
m²
|
4.5
ac
|
18210.87152
m²
|
4.6
ac
|
18615.55756
m²
|
4.7
ac
|
19020.24359
m²
|
4.8
ac
|
19424.92963
m²
|
4.9
ac
|
19829.61566
m²
|
5
ac
|
20234.30169
m²
|
5.1
ac
|
20638.98773
m²
|
5.2
ac
|
21043.67376
m²
|
5.3
ac
|
21448.3598
m²
|
5.4
ac
|
21853.04583
m²
|
5.5
ac
|
22257.73186
m²
|
5.6
ac
|
22662.4179
m²
|
5.7
ac
|
23067.10393
m²
|
5.8
ac
|
23471.78996
m²
|
5.9
ac
|
23876.476
m²
|
6
ac
|
24281.16203
m²
|
6.1
ac
|
24685.84807
m²
|
6.2
ac
|
25090.5341
m²
|
6.3
ac
|
25495.22013
m²
|
6.4
ac
|
25899.90617
m²
|
6.5
ac
|
26304.5922
m²
|
6.6
ac
|
26709.27824
m²
|
6.7
ac
|
27113.96427
m²
|
6.8
ac
|
27518.6503
m²
|
6.9
ac
|
27923.33634
m²
|
7
ac
|
28328.02237
m²
|
7.1
ac
|
28732.7084
m²
|
7.2
ac
|
29137.39444
m²
|
7.3
ac
|
29542.08047
m²
|
7.4
ac
|
29946.76651
m²
|
7.5
ac
|
30351.45254
m²
|
7.6
ac
|
30756.13857
m²
|
7.7
ac
|
31160.82461
m²
|
7.8
ac
|
31565.51064
m²
|
7.9
ac
|
31970.19668
m²
|
8
ac
|
32374.88271
m²
|
8.1
ac
|
32779.56874
m²
|
8.2
ac
|
33184.25478
m²
|
8.3
ac
|
33588.94081
m²
|
8.4
ac
|
33993.62685
m²
|
8.5
ac
|
34398.31288
m²
|
8.6
ac
|
34802.99891
m²
|
8.7
ac
|
35207.68495
m²
|
8.8
ac
|
35612.37098
m²
|
8.9
ac
|
36017.05701
m²
|
9
ac
|
36421.74305
m²
|
9.1
ac
|
36826.42908
m²
|
9.2
ac
|
37231.11512
m²
|
9.3
ac
|
37635.80115
m²
|
9.4
ac
|
38040.48718
m²
|
9.5
ac
|
38445.17322
m²
|
9.6
ac
|
38849.85925
m²
|
9.7
ac
|
39254.54529
m²
|
9.8
ac
|
39659.23132
m²
|
9.9
ac
|
40063.91735
m²
|
10
ac
|
40468.60339
m²
|
If you like the website, share it on social media.