The square yard, a unit of area commonly used in the United States and the UK, measures 9 square feet or precisely 0.83612736 square meters. It may surprise you to learn that the square yard was historically vital in the textile industry, influencing how fabric was measured and sold. During the 18th and 19th centuries, this unit was crucial for merchants as they traded cloth when the textile industry was booming. Interestingly, although the square yard is not as widely used internationally today, it is still prevalent in real estate and construction, particularly for carpet measurements, providing a traditional measurement method that offers intuitive understanding for homeowners and builders alike.
The square kilometer is primarily used to quantify large areas of land. Fascinatingly, even though the metric system is standardized almost universally, the square kilometer remains one of the most significant units for various aspects of geography and urban planning. To put it in perspective, consider that the entire area of New York City’s Central Park measures approximately 3.41 square kilometers, which speaks volumes about its massive size within an urban environment.
Moreover, the square kilometer helps highlight the vastness of some of the world’s largest countries and cities. For instance, Russia, the largest country in the world, spans roughly 17 million square kilometers, showcasing the immense diversity and expanse of land that one country can encompass. This unit exemplifies the intriguing contrasts and scales of spaces we interact with globally.
Square Yards | Square Kilometers |
---|---|
0
yd²
|
0
km²
|
1
yd²
|
8.36128e-7
km²
|
2
yd²
|
1.67226e-6
km²
|
3
yd²
|
2.50838e-6
km²
|
4
yd²
|
3.34451e-6
km²
|
5
yd²
|
4.18064e-6
km²
|
6
yd²
|
5.01677e-6
km²
|
7
yd²
|
5.8529e-6
km²
|
8
yd²
|
6.68903e-6
km²
|
9
yd²
|
7.52515e-6
km²
|
10
yd²
|
8.36128e-6
km²
|
11
yd²
|
9.19741e-6
km²
|
12
yd²
|
1.00335e-5
km²
|
13
yd²
|
1.08697e-5
km²
|
14
yd²
|
1.17058e-5
km²
|
15
yd²
|
1.25419e-5
km²
|
16
yd²
|
1.33781e-5
km²
|
17
yd²
|
1.42142e-5
km²
|
18
yd²
|
1.50503e-5
km²
|
19
yd²
|
1.58864e-5
km²
|
20
yd²
|
1.67226e-5
km²
|
21
yd²
|
1.75587e-5
km²
|
22
yd²
|
1.83948e-5
km²
|
23
yd²
|
1.92309e-5
km²
|
24
yd²
|
2.00671e-5
km²
|
25
yd²
|
2.09032e-5
km²
|
26
yd²
|
2.17393e-5
km²
|
27
yd²
|
2.25755e-5
km²
|
28
yd²
|
2.34116e-5
km²
|
29
yd²
|
2.42477e-5
km²
|
30
yd²
|
2.50838e-5
km²
|
31
yd²
|
0.00002592
km²
|
32
yd²
|
2.67561e-5
km²
|
33
yd²
|
2.75922e-5
km²
|
34
yd²
|
2.84284e-5
km²
|
35
yd²
|
2.92645e-5
km²
|
36
yd²
|
3.01006e-5
km²
|
37
yd²
|
3.09367e-5
km²
|
38
yd²
|
3.17729e-5
km²
|
39
yd²
|
0.000032609
km²
|
40
yd²
|
3.34451e-5
km²
|
41
yd²
|
3.42813e-5
km²
|
42
yd²
|
3.51174e-5
km²
|
43
yd²
|
3.59535e-5
km²
|
44
yd²
|
3.67896e-5
km²
|
45
yd²
|
3.76258e-5
km²
|
46
yd²
|
3.84619e-5
km²
|
47
yd²
|
0.000039298
km²
|
48
yd²
|
4.01342e-5
km²
|
49
yd²
|
4.09703e-5
km²
|
50
yd²
|
4.18064e-5
km²
|
51
yd²
|
4.26425e-5
km²
|
52
yd²
|
4.34787e-5
km²
|
53
yd²
|
4.43148e-5
km²
|
54
yd²
|
4.51509e-5
km²
|
55
yd²
|
0.000045987
km²
|
56
yd²
|
4.68232e-5
km²
|
57
yd²
|
4.76593e-5
km²
|
58
yd²
|
4.84954e-5
km²
|
59
yd²
|
4.93316e-5
km²
|
60
yd²
|
5.01677e-5
km²
|
61
yd²
|
5.10038e-5
km²
|
62
yd²
|
5.18399e-5
km²
|
63
yd²
|
5.26761e-5
km²
|
64
yd²
|
5.35122e-5
km²
|
65
yd²
|
5.43483e-5
km²
|
66
yd²
|
5.51845e-5
km²
|
67
yd²
|
5.60206e-5
km²
|
68
yd²
|
5.68567e-5
km²
|
69
yd²
|
5.76928e-5
km²
|
70
yd²
|
0.000058529
km²
|
71
yd²
|
5.93651e-5
km²
|
72
yd²
|
6.02012e-5
km²
|
73
yd²
|
6.10374e-5
km²
|
74
yd²
|
6.18735e-5
km²
|
75
yd²
|
6.27096e-5
km²
|
76
yd²
|
6.35457e-5
km²
|
77
yd²
|
6.43819e-5
km²
|
78
yd²
|
0.000065218
km²
|
79
yd²
|
6.60541e-5
km²
|
80
yd²
|
6.68903e-5
km²
|
81
yd²
|
6.77264e-5
km²
|
82
yd²
|
6.85625e-5
km²
|
83
yd²
|
6.93986e-5
km²
|
84
yd²
|
7.02348e-5
km²
|
85
yd²
|
7.10709e-5
km²
|
86
yd²
|
0.000071907
km²
|
87
yd²
|
7.27432e-5
km²
|
88
yd²
|
7.35793e-5
km²
|
89
yd²
|
7.44154e-5
km²
|
90
yd²
|
7.52515e-5
km²
|
91
yd²
|
7.60877e-5
km²
|
92
yd²
|
7.69238e-5
km²
|
93
yd²
|
7.77599e-5
km²
|
94
yd²
|
0.000078596
km²
|
95
yd²
|
7.94322e-5
km²
|
96
yd²
|
8.02683e-5
km²
|
97
yd²
|
8.11044e-5
km²
|
98
yd²
|
8.19406e-5
km²
|
99
yd²
|
8.27767e-5
km²
|
100
yd²
|
8.36128e-5
km²
|
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