A square kilometer (symbol: sq km or km2) is equal to one million square meters. One square kilometer is approximately 0.39 square miles. Large areas of land are expressed in square kilometer -- for example area of a city or a forest.
square kilometer (km2) | hectare (ha) |
---|---|
1 square kilometer | 100 hectare |
2 square kilometers | 200 hectare |
3 square kilometers | 300 hectare |
4 square kilometers | 400 hectare |
5 square kilometers | 500 hectare |
6 square kilometers | 600 hectare |
7 square kilometers | 700 hectare |
8 square kilometers | 800 hectare |
9 square kilometers | 900 hectare |
10 square kilometers | 1000 hectare |
11 square kilometers | 1100 hectare |
12 square kilometers | 1200 hectare |
13 square kilometers | 1300 hectare |
14 square kilometers | 1400 hectare |
15 square kilometers | 1500 hectare |
16 square kilometers | 1600 hectare |
17 square kilometers | 1700 hectare |
18 square kilometers | 1800 hectare |
19 square kilometers | 1900 hectare |
20 square kilometers | 2000 hectare |
21 square kilometers | 2100 hectare |
22 square kilometers | 2200 hectare |
23 square kilometers | 2300 hectare |
24 square kilometers | 2400 hectare |
25 square kilometers | 2500 hectare |
26 square kilometers | 2600 hectare |
27 square kilometers | 2700 hectare |
28 square kilometers | 2800 hectare |
29 square kilometers | 2900 hectare |
30 square kilometers | 3000 hectare |
31 square kilometers | 3100 hectare |
32 square kilometers | 3200 hectare |
33 square kilometers | 3300 hectare |
34 square kilometers | 3400 hectare |
35 square kilometers | 3500 hectare |
36 square kilometers | 3600 hectare |
37 square kilometers | 3700 hectare |
38 square kilometers | 3800 hectare |
39 square kilometers | 3900 hectare |
40 square kilometers | 4000 hectare |
41 square kilometers | 4100 hectare |
42 square kilometers | 4200 hectare |
43 square kilometers | 4300 hectare |
44 square kilometers | 4400 hectare |
45 square kilometers | 4500 hectare |
46 square kilometers | 4600 hectare |
47 square kilometers | 4700 hectare |
48 square kilometers | 4800 hectare |
49 square kilometers | 4900 hectare |
50 square kilometers | 5000 hectare |
51 square kilometers | 5100 hectare |
52 square kilometers | 5200 hectare |
53 square kilometers | 5300 hectare |
54 square kilometers | 5400 hectare |
55 square kilometers | 5500 hectare |
56 square kilometers | 5600 hectare |
57 square kilometers | 5700 hectare |
58 square kilometers | 5800 hectare |
59 square kilometers | 5900 hectare |
60 square kilometers | 6000 hectare |
61 square kilometers | 6100 hectare |
62 square kilometers | 6200 hectare |
63 square kilometers | 6300 hectare |
64 square kilometers | 6400 hectare |
65 square kilometers | 6500 hectare |
66 square kilometers | 6600 hectare |
67 square kilometers | 6700 hectare |
68 square kilometers | 6800 hectare |
69 square kilometers | 6900 hectare |
70 square kilometers | 7000 hectare |
71 square kilometers | 7100 hectare |
72 square kilometers | 7200 hectare |
73 square kilometers | 7300 hectare |
74 square kilometers | 7400 hectare |
75 square kilometers | 7500 hectare |
76 square kilometers | 7600 hectare |
77 square kilometers | 7700 hectare |
78 square kilometers | 7800 hectare |
79 square kilometers | 7900 hectare |
80 square kilometers | 8000 hectare |
81 square kilometers | 8100 hectare |
82 square kilometers | 8200 hectare |
83 square kilometers | 8300 hectare |
84 square kilometers | 8400 hectare |
85 square kilometers | 8500 hectare |
86 square kilometers | 8600 hectare |
87 square kilometers | 8700 hectare |
88 square kilometers | 8800 hectare |
89 square kilometers | 8900 hectare |
90 square kilometers | 9000 hectare |
91 square kilometers | 9100 hectare |
92 square kilometers | 9200 hectare |
93 square kilometers | 9300 hectare |
94 square kilometers | 9400 hectare |
95 square kilometers | 9500 hectare |
96 square kilometers | 9600 hectare |
97 square kilometers | 9700 hectare |
98 square kilometers | 9800 hectare |
99 square kilometers | 9900 hectare |
100 square kilometers | 10000 hectare |
150 square kilometers | 15000 hectare |
200 square kilometers | 20000 hectare |
250 square kilometers | 25000 hectare |
300 square kilometers | 30000 hectare |
350 square kilometers | 35000 hectare |
400 square kilometers | 40000 hectare |
450 square kilometers | 45000 hectare |
500 square kilometers | 50000 hectare |
550 square kilometers | 55000 hectare |
600 square kilometers | 60000 hectare |
650 square kilometers | 65000 hectare |
700 square kilometers | 70000 hectare |
750 square kilometers | 75000 hectare |
800 square kilometers | 80000 hectare |
850 square kilometers | 85000 hectare |
900 square kilometers | 90000 hectare |
950 square kilometers | 95000 hectare |
1000 square kilometers | 100000 hectare |
1500 square kilometers | 150000 hectare |
2000 square kilometers | 200000 hectare |
2500 square kilometers | 250000 hectare |
3000 square kilometers | 300000 hectare |
3500 square kilometers | 350000 hectare |
4000 square kilometers | 400000 hectare |
4500 square kilometers | 450000 hectare |
5000 square kilometers | 500000 hectare |
5500 square kilometers | 550000 hectare |
6000 square kilometers | 600000 hectare |
6500 square kilometers | 650000 hectare |
7000 square kilometers | 700000 hectare |
7500 square kilometers | 750000 hectare |
8000 square kilometers | 800000 hectare |
8500 square kilometers | 850000 hectare |
9000 square kilometers | 900000 hectare |
9500 square kilometers | 950000 hectare |
10000 square kilometers | 1000000 hectare |
15000 square kilometers | 1500000 hectare |
20000 square kilometers | 2000000 hectare |
25000 square kilometers | 2500000 hectare |
30000 square kilometers | 3000000 hectare |
35000 square kilometers | 3500000 hectare |
40000 square kilometers | 4000000 hectare |
45000 square kilometers | 4500000 hectare |
50000 square kilometers | 5000000 hectare |
55000 square kilometers | 5500000 hectare |
60000 square kilometers | 6000000 hectare |
65000 square kilometers | 6500000 hectare |
70000 square kilometers | 7000000 hectare |
75000 square kilometers | 7500000 hectare |
80000 square kilometers | 8000000 hectare |
85000 square kilometers | 8500000 hectare |
90000 square kilometers | 9000000 hectare |
95000 square kilometers | 9500000 hectare |
100000 square kilometers | 10000000 hectare |