Hectares to Square Kilometers - How many sq. kilometers in a hectare ?

Hectares to square kilometers (ha to km2) conversion table shows the most common values for the quick reference. Alternatively, you may use the converter below to convert any other values.

1 Hectare = 0.01 Square Kilometers

Hectare is a metric system unit and widely used globally in the measurement of land, agriculture, forestry. It equals to 10,000 square meters which is calculated by multiplying the length of each side of the square land, 100 meters * 100 meters. The abbreviation is "ha".

Square kilometer is a metric system unit, used mostly in measuring land. The abbreviations are "km²" and "sq km". It equals to 100 hectares or 1 million sq. meters.

For other area unit conversions, please go to Area Conversion

Converter

Enter a value that you want to convert into square kilometers and click on the "convert" button.

Conversion Table

hectare	km2	hectare	km2	hectare	km2	hectare	km2
1	0.01	26	0.26	51	0.51	76	0.76
2	0.02	27	0.27	52	0.52	77	0.77
3	0.03	28	0.28	53	0.53	78	0.78
4	0.04	29	0.29	54	0.54	79	0.79
5	0.05	30	0.3	55	0.55	80	0.8
6	0.06	31	0.31	56	0.56	81	0.81
7	0.07	32	0.32	57	0.57	82	0.82
8	0.08	33	0.33	58	0.58	83	0.83
9	0.09	34	0.34	59	0.59	84	0.84
10	0.1	35	0.35	60	0.6	85	0.85
11	0.11	36	0.36	61	0.61	86	0.86
12	0.12	37	0.37	62	0.62	87	0.87
13	0.13	38	0.38	63	0.63	88	0.88
14	0.14	39	0.39	64	0.64	89	0.89
15	0.15	40	0.4	65	0.65	90	0.9
16	0.16	41	0.41	66	0.66	100	1
17	0.17	42	0.42	67	0.67	125	1.25
18	0.18	43	0.43	68	0.68	150	1.5
19	0.19	44	0.44	69	0.69	175	1.75
20	0.2	45	0.45	70	0.7	200	2
21	0.21	46	0.46	71	0.71	250	2.5
22	0.22	47	0.47	72	0.72	300	3
23	0.23	48	0.48	73	0.73	500	5
24	0.24	49	0.49	74	0.74	750	7.5
25	0.25	50	0.5	75	0.75	1000	10

Hectares To Square Kilometers Conversion

How many square kilometers in a hectare ?

Conversion Table