1 km² = 1550003100.00620008 sq in
2 km² = 3100006200.01240015 sq in
3 km² = 4650009300.01860046 sq in
4 km² = 6200012400.0248003 sq in
5 km² = 7750015500.03100014 sq in
6 km² = 9300018600.03720093 sq in
7 km² = 10850021700.04339981 sq in
8 km² = 12400024800.0496006 sq in
9 km² = 13950027900.05579948 sq in
10 km² = 15500031000.06200027 sq in
11 km² = 17050034100.06820107 sq in
12 km² = 18600037200.07440186 sq in
13 km² = 20150040300.08060074 sq in
14 km² = 21700043400.08679962 sq in
15 km² = 23250046500.09300613 sq in
16 km² = 24800049600.0992012 sq in
17 km² = 26350052700.10540009 sq in
18 km² = 27900055800.11159897 sq in
19 km² = 29450058900.11780167 sq in
20 km² = 31000062000.12400055 sq in
21 km² = 32550065100.13020325 sq in
22 km² = 34100068200.13640213 sq in
23 km² = 35650071300.14260101 sq in
24 km² = 37200074400.14880371 sq in
25 km² = 38750077500.15499878 sq in
26 km² = 40300080600.16120148 sq in
27 km² = 41850083700.16740417 sq in
28 km² = 43400086800.17359924 sq in
29 km² = 44950089900.17980194 sq in
30 km² = 46500093000.18601227 sq in
31 km² = 48050096100.19220734 sq in
32 km² = 49600099200.1984024 sq in
33 km² = 51150102300.2046051 sq in
34 km² = 52700105400.21080017 sq in
35 km² = 54250108500.21700287 sq in
36 km² = 55800111600.22319794 sq in
37 km² = 57350114700.22939301 sq in
38 km² = 58900117800.23560333 sq in
39 km² = 60450120900.24180603 sq in
40 km² = 62000124000.2480011 sq in
41 km² = 63550127100.25421143 sq in
42 km² = 65100130200.26040649 sq in
43 km² = 66650133300.26660156 sq in
44 km² = 68200136400.27280426 sq in
45 km² = 69750139500.27900696 sq in
46 km² = 71300142600.28520203 sq in
47 km² = 72850145700.29139709 sq in
48 km² = 74400148800.29760742 sq in
49 km² = 75950151900.30380249 sq in
50 km² = 77500155000.30999756 sq in
51 km² = 79050158100.31620789 sq in
52 km² = 80600161200.32240295 sq in
53 km² = 82150164300.32859802 sq in
54 km² = 83700167400.33480835 sq in
55 km² = 85250170500.34100342 sq in
56 km² = 86800173600.34719849 sq in
57 km² = 88350176700.35340881 sq in
58 km² = 89900179800.35960388 sq in
59 km² = 91450182900.36579895 sq in
60 km² = 93000186000.37202454 sq in
61 km² = 94550189100.3782196 sq in
62 km² = 96100192200.38441467 sq in
63 km² = 97650195300.39060974 sq in
64 km² = 99200198400.39680481 sq in
65 km² = 100750201500.40299988 sq in
66 km² = 102300204600.40921021 sq in
67 km² = 103850207700.41540527 sq in
68 km² = 105400210800.42160034 sq in
69 km² = 106950213900.42781067 sq in
70 km² = 108500217000.43400574 sq in
71 km² = 110050220100.44020081 sq in
72 km² = 111600223200.44639587 sq in
73 km² = 113150226300.45259094 sq in
74 km² = 114700229400.45878601 sq in
75 km² = 116250232500.4650116 sq in
76 km² = 117800235600.47120667 sq in
77 km² = 119350238700.47740173 sq in
78 km² = 120900241800.48361206 sq in
79 km² = 122450244900.48980713 sq in
80 km² = 124000248000.4960022 sq in
81 km² = 125550251100.50222778 sq in
82 km² = 127100254200.50842285 sq in
83 km² = 128650257300.51461792 sq in
84 km² = 130200260400.52081299 sq in
85 km² = 131750263500.52700806 sq in
86 km² = 133300266600.53320312 sq in
87 km² = 134850269700.53941345 sq in
88 km² = 136400272800.54560852 sq in
89 km² = 137950275900.55181885 sq in
90 km² = 139500279000.55801392 sq in
91 km² = 141050282100.56420898 sq in
92 km² = 142600285200.57040405 sq in
93 km² = 144150288300.57659912 sq in
94 km² = 145700291400.58279419 sq in
95 km² = 147250294500.58901978 sq in
96 km² = 148800297600.59521484 sq in
97 km² = 150350300700.60140991 sq in
98 km² = 151900303800.60760498 sq in
99 km² = 153450306900.61380005 sq in
100 km² = 155000310000.61999512 sq in