Hectares to Square kilometers converter

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ha to km² conversion table

Starting Value

Increment

Precision

ha	km²
1	0.01
2	0.02
3	0.03
4	0.04
5	0.05
6	0.06
7	0.07
8	0.08
9	0.09
10	0.1
11	0.11
12	0.12
13	0.13
14	0.14
15	0.15
16	0.16
17	0.17
18	0.18
19	0.19
20	0.2
21	0.21
22	0.22
23	0.23
24	0.24
25	0.25
26	0.26
27	0.27
28	0.28
29	0.29
30	0.3
31	0.31
32	0.32
33	0.33
34	0.34
35	0.35
36	0.36
37	0.37
38	0.38
39	0.39
40	0.4
41	0.41
42	0.42
43	0.43
44	0.44
45	0.45
46	0.46
47	0.47
48	0.48
49	0.49
50	0.5
51	0.51
52	0.52
53	0.53
54	0.54
55	0.55
56	0.56
57	0.57
58	0.58
59	0.59
60	0.6
61	0.61
62	0.62
63	0.63
64	0.64
65	0.65
66	0.66
67	0.67
68	0.68
69	0.69
70	0.7
71	0.71
72	0.72
73	0.73
74	0.74
75	0.75
76	0.76
77	0.77
78	0.78
79	0.79
80	0.8
81	0.81
82	0.82
83	0.83
84	0.84
85	0.85
86	0.86
87	0.87
88	0.88
89	0.89
90	0.9
91	0.91
92	0.92
93	0.93
94	0.94
95	0.95
96	0.96
97	0.97
98	0.98
99	0.99
100	1
101	1.01
102	1.02
103	1.03
104	1.04
105	1.05
106	1.06
107	1.07
108	1.08

To convert hectares to square kilometers, enter the value in the first field. The result in square kilometers is calculated automatically using the exact conversion factor.

1 ha = 0.01 km²
1 km² = 100 ha

Formula: km² = ha × 0.01
ha = km² × 100

Definitions: 1 ha = 10000 m²; 1 km² = 1000000 m²

The hectare (ha) is 10,000 square meters, the area of a square 100 m on each side. It is the standard unit for farmland and forests in most countries, while the United States uses acres.

The square kilometer (km²) is one million square meters. It is used for the area of cities, lakes, countries and other large regions.

See the conversion table with commonly used values, handy for quick reference or study.

More Hectares & Square kilometers conversions