# Convert Square Miles to Hectares

How many hectares are in a square mile? Easy sq mi to ha conversion.
Amount
From
To
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1 Square Mile ≈
258.99881 Hectares
result rounded
Decimal places
Square Miles
A square mile is a unit of area. It is the size of a square that is one mile on a side. It is equal to 640 acres or approximately 2.59 square kilometers.
Common abbreviations: sq mi, mi², mi^2
Hectares
A hectare is a unit of area equal to 1/100th of a square kilometer. It is the same size as a square with 100 meter sides, and is approximately 2.47 acres.
Abbreviation: ha
Square Miles to Hectares Conversion Table
results may be rounded
sq mi hectares
0.0001 0.025900
0.0002 0.051800
0.0003 0.077700
0.0004 0.10360
0.0005 0.12950
0.0006 0.15540
0.0007 0.18130
0.0008 0.20720
0.0009 0.23310
0.001 0.25900
0.002 0.51800
0.003 0.77700
0.004 1.0360
0.005 1.2950
0.006 1.5540
0.007 1.8130
0.008 2.0720
0.009 2.3310
0.01 2.5900
0.02 5.1800
0.03 7.7700
0.04 10.360
0.05 12.950
0.06 15.540
0.07 18.130
0.08 20.720
0.09 23.310
0.1 25.900
0.11 28.490
0.12 31.080
0.13 33.670
0.14 36.260
0.15 38.850
0.16 41.440
0.17 44.030
0.18 46.620
0.19 49.210
0.2 51.800
0.21 54.390
0.22 56.980
0.23 59.570
0.24 62.160
0.25 64.750
0.26 67.340
0.27 69.930
0.28 72.520
0.29 75.110
0.3 77.700
0.31 80.290
0.32 82.880
0.33 85.470
0.34 88.060
0.35 90.650
0.36 93.240
0.37 95.830
0.38 98.420
0.39 101.01
0.4 103.60
0.41 106.19
0.42 108.78
0.43 111.37
0.44 113.96
0.45 116.55
0.46 119.14
0.47 121.73
0.48 124.32
0.49 126.91
0.5 129.50
0.51 132.09
0.52 134.68
0.53 137.27
0.54 139.86
0.55 142.45
0.56 145.04
0.57 147.63
0.58 150.22
0.59 152.81
0.6 155.40
0.61 157.99
0.62 160.58
0.63 163.17
0.64 165.76
0.65 168.35
0.66 170.94
0.67 173.53
0.68 176.12
0.69 178.71
0.7 181.30
0.71 183.89
0.72 186.48
0.73 189.07
0.74 191.66
0.75 194.25
0.76 196.84
0.77 199.43
0.78 202.02
0.79 204.61
0.8 207.20
0.81 209.79
0.82 212.38
0.83 214.97
0.84 217.56
0.85 220.15
0.86 222.74
0.87 225.33
0.88 227.92
0.89 230.51
0.9 233.10
0.91 235.69
0.92 238.28
0.93 240.87
0.94 243.46
0.95 246.05
0.96 248.64
0.97 251.23
0.98 253.82
0.99 256.41
1 259.00
1.1 284.90
1.2 310.80
1.3 336.70
1.4 362.60
1.5 388.50
1.6 414.40
1.7 440.30
1.8 466.20
1.9 492.10
2 518.00
2.1 543.90
2.2 569.80
2.3 595.70
2.4 621.60
2.5 647.50
2.6 673.40
2.7 699.30
2.8 725.20
2.9 751.10
3 777.00
3.1 802.90
3.2 828.80
3.3 854.70
3.4 880.60
3.5 906.50
3.6 932.40
3.7 958.30
3.8 984.20
3.9 1,010.1
4 1,036.0
4.1 1,061.9
4.2 1,087.8
4.3 1,113.7
4.4 1,139.6
4.5 1,165.5
4.6 1,191.4
4.7 1,217.3
4.8 1,243.2
4.9 1,269.1
5 1,295.0
5.1 1,320.9
5.2 1,346.8
5.3 1,372.7
5.4 1,398.6
5.5 1,424.5
5.6 1,450.4
5.7 1,476.3
5.8 1,502.2
5.9 1,528.1
6 1,554.0
6.1 1,579.9
6.2 1,605.8
6.3 1,631.7
6.4 1,657.6
6.5 1,683.5
6.6 1,709.4
6.7 1,735.3
6.8 1,761.2
6.9 1,787.1
7 1,813.0
7.1 1,838.9
7.2 1,864.8
7.3 1,890.7
7.4 1,916.6
7.5 1,942.5
7.6 1,968.4
7.7 1,994.3
7.8 2,020.2
7.9 2,046.1
8 2,072.0
8.1 2,097.9
8.2 2,123.8
8.3 2,149.7
8.4 2,175.6
8.5 2,201.5
8.6 2,227.4
8.7 2,253.3
8.8 2,279.2
8.9 2,305.1
9 2,331.0
9.1 2,356.9
9.2 2,382.8
9.3 2,408.7
9.4 2,434.6
9.5 2,460.5
9.6 2,486.4
9.7 2,512.3
9.8 2,538.2
9.9 2,564.1
10 2,590.0
11 2,849.0
12 3,108.0
13 3,367.0
14 3,626.0
15 3,885.0
16 4,144.0
17 4,403.0
18 4,662.0
19 4,921.0
20 5,180.0
21 5,439.0
22 5,698.0
23 5,957.0
24 6,216.0
25 6,475.0
26 6,734.0
27 6,993.0
28 7,252.0
29 7,511.0
30 7,770.0
31 8,029.0
32 8,288.0
33 8,547.0
34 8,806.0
35 9,065.0
36 9,324.0
37 9,583.0
38 9,842.0
39 10,101
40 10,360
41 10,619
42 10,878
43 11,137
44 11,396
45 11,655
46 11,914
47 12,173
48 12,432
49 12,691
50 12,950
51 13,209
52 13,468
53 13,727
54 13,986
55 14,245
56 14,504
57 14,763
58 15,022
59 15,281
60 15,540
61 15,799
62 16,058
63 16,317
64 16,576
65 16,835
66 17,094
67 17,353
68 17,612
69 17,871
70 18,130
71 18,389
72 18,648
73 18,907
74 19,166
75 19,425
76 19,684
77 19,943
78 20,202
79 20,461
80 20,720
81 20,979
82 21,238
83 21,497
84 21,756
85 22,015
86 22,274
87 22,533
88 22,792
89 23,051
90 23,310
91 23,569
92 23,828
93 24,087
94 24,346
95 24,605
96 24,864
97 25,123
98 25,382
99 25,641
100 25,900
101 26,159
102 26,418
103 26,677
104 26,936
105 27,195
sq mi hectares
106 27,454
107 27,713
108 27,972
109 28,231
110 28,490
111 28,749
112 29,008
113 29,267
114 29,526
115 29,785
116 30,044
117 30,303
118 30,562
119 30,821
120 31,080
121 31,339
122 31,598
123 31,857
124 32,116
125 32,375
126 32,634
127 32,893
128 33,152
129 33,411
130 33,670
131 33,929
132 34,188
133 34,447
134 34,706
135 34,965
136 35,224
137 35,483
138 35,742
139 36,001
140 36,260
141 36,519
142 36,778
143 37,037
144 37,296
145 37,555
146 37,814
147 38,073
148 38,332
149 38,591
150 38,850
151 39,109
152 39,368
153 39,627
154 39,886
155 40,145
156 40,404
157 40,663
158 40,922
159 41,181
160 41,440
161 41,699
162 41,958
163 42,217
164 42,476
165 42,735
166 42,994
167 43,253
168 43,512
169 43,771
170 44,030
171 44,289
172 44,548
173 44,807
174 45,066
175 45,325
176 45,584
177 45,843
178 46,102
179 46,361
180 46,620
181 46,879
182 47,138
183 47,397
184 47,656
185 47,915
186 48,174
187 48,433
188 48,692
189 48,951
190 49,210
191 49,469
192 49,728
193 49,987
194 50,246
195 50,505
196 50,764
197 51,023
198 51,282
199 51,541
200 51,800
201 52,059
202 52,318
203 52,577
204 52,836
205 53,095
206 53,354
207 53,613
208 53,872
209 54,131
210 54,390
211 54,649
212 54,908
213 55,167
214 55,426
215 55,685
216 55,944
217 56,203
218 56,462
219 56,721
220 56,980
221 57,239
222 57,498
223 57,757
224 58,016
225 58,275
226 58,534
227 58,793
228 59,052
229 59,311
230 59,570
231 59,829
232 60,088
233 60,347
234 60,606
235 60,865
236 61,124
237 61,383
238 61,642
239 61,901
240 62,160
241 62,419
242 62,678
243 62,937
244 63,196
245 63,455
246 63,714
247 63,973
248 64,232
249 64,491
250 64,750
251 65,009
252 65,268
253 65,527
254 65,786
255 66,045
256 66,304
257 66,563
258 66,822
259 67,081
260 67,340
261 67,599
262 67,858
263 68,117
264 68,376
265 68,635
266 68,894
267 69,153
268 69,412
269 69,671
270 69,930
271 70,189
272 70,448
273 70,707
274 70,966
275 71,225
276 71,484
277 71,743
278 72,002
279 72,261
280 72,520
281 72,779
282 73,038
283 73,297
284 73,556
285 73,815
286 74,074
287 74,333
288 74,592
289 74,851
290 75,110
291 75,369
292 75,628
293 75,887
294 76,146
295 76,405
296 76,664
297 76,923
298 77,182
299 77,441
300 77,700
305 78,995
310 80,290
315 81,585
320 82,880
325 84,175
330 85,470
335 86,765
340 88,060
345 89,355
350 90,650
355 91,945
360 93,240
365 94,535
370 95,830
375 97,125
380 98,420
385 99,715
390 101,010
395 102,300
400 103,600
405 104,890
410 106,190
415 107,480
420 108,780
425 110,070
430 111,370
435 112,660
440 113,960
445 115,250
450 116,550
455 117,840
460 119,140
465 120,430
470 121,730
475 123,020
480 124,320
485 125,610
490 126,910
495 128,200
500 129,500
505 130,790
510 132,090
515 133,380
520 134,680
525 135,970
530 137,270
535 138,560
540 139,860
545 141,150
550 142,450
555 143,740
560 145,040
565 146,330
570 147,630
575 148,920
580 150,220
585 151,510
590 152,810
595 154,100
600 155,400
605 156,690
610 157,990
615 159,280
620 160,580
625 161,870
630 163,170
635 164,460
640 165,760
645 167,050
650 168,350
655 169,640
660 170,940
665 172,230
670 173,530
675 174,820
680 176,120
685 177,410
690 178,710
695 180,000
700 181,300
705 182,590
710 183,890
715 185,180
720 186,480
725 187,770
730 189,070
735 190,360
740 191,660
745 192,950
750 194,250
755 195,540
760 196,840
765 198,130
770 199,430
775 200,720
780 202,020
785 203,310
790 204,610
795 205,900
800 207,200
805 208,490
810 209,790
815 211,080
820 212,380
825 213,670
830 214,970
835 216,260
840 217,560
sq mi hectares
845 218,850
850 220,150
855 221,440
860 222,740
865 224,030
870 225,330
875 226,620
880 227,920
885 229,210
890 230,510
895 231,800
900 233,100
905 234,390
910 235,690
915 236,980
920 238,280
925 239,570
930 240,870
935 242,160
940 243,460
945 244,750
950 246,050
955 247,340
960 248,640
965 249,930
970 251,230
975 252,520
980 253,820
985 255,110
990 256,410
995 257,700
1,000 259,000
1,100 284,900
1,200 310,800
1,300 336,700
1,400 362,600
1,500 388,500
1,600 414,400
1,700 440,300
1,800 466,200
1,900 492,100
2,000 518,000
2,100 543,900
2,200 569,800
2,300 595,700
2,400 621,600
2,500 647,500
2,600 673,400
2,700 699,300
2,800 725,200
2,900 751,100
3,000 777,000
3,100 802,900
3,200 828,800
3,300 854,700
3,400 880,600
3,500 906,500
3,600 932,400
3,700 958,300
3,800 984,200
3,900 1,010,100
4,000 1,036,000
4,100 1,061,900
4,200 1,087,800
4,300 1,113,700
4,400 1,139,600
4,500 1,165,500
4,600 1,191,400
4,700 1,217,300
4,800 1,243,200
4,900 1,269,100
5,000 1,295,000
5,100 1,320,900
5,200 1,346,800
5,300 1,372,700
5,400 1,398,600
5,500 1,424,500
5,600 1,450,400
5,700 1,476,300
5,800 1,502,200
5,900 1,528,100
6,000 1,554,000
6,100 1,579,900
6,200 1,605,800
6,300 1,631,700
6,400 1,657,600
6,500 1,683,500
6,600 1,709,400
6,700 1,735,300
6,800 1,761,200
6,900 1,787,100
7,000 1,813,000
7,100 1,838,900
7,200 1,864,800
7,300 1,890,700
7,400 1,916,600
7,500 1,942,500
7,600 1,968,400
7,700 1,994,300
7,800 2,020,200
7,900 2,046,100
8,000 2,072,000
8,100 2,097,900
8,200 2,123,800
8,300 2,149,700
8,400 2,175,600
8,500 2,201,500
8,600 2,227,400
8,700 2,253,300
8,800 2,279,200
8,900 2,305,100
9,000 2,331,000
9,100 2,356,900
9,200 2,382,800
9,300 2,408,700
9,400 2,434,600
9,500 2,460,500
9,600 2,486,400
9,700 2,512,300
9,800 2,538,200
9,900 2,564,100
10,000 2,590,000
11,000 2,849,000
12,000 3,108,000
13,000 3,367,000
14,000 3,626,000
15,000 3,885,000
16,000 4,144,000
17,000 4,403,000
18,000 4,662,000
19,000 4,921,000
20,000 5,180,000
21,000 5,439,000
22,000 5,698,000
23,000 5,957,000
24,000 6,216,000
25,000 6,475,000
26,000 6,734,000
27,000 6,993,000
28,000 7,252,000
29,000 7,511,000
30,000 7,770,000
31,000 8,029,000
32,000 8,288,000
33,000 8,547,000
34,000 8,806,000
35,000 9,065,000
36,000 9,324,000
37,000 9,583,000
38,000 9,842,000
39,000 10,101,000
40,000 10,360,000
41,000 10,619,000
42,000 10,878,000
43,000 11,137,000
44,000 11,396,000
45,000 11,655,000
46,000 11,914,000
47,000 12,173,000
48,000 12,432,000
49,000 12,691,000
50,000 12,950,000
51,000 13,209,000
52,000 13,468,000
53,000 13,727,000
54,000 13,986,000
55,000 14,245,000
56,000 14,504,000
57,000 14,763,000
58,000 15,022,000
59,000 15,281,000
60,000 15,540,000
61,000 15,799,000
62,000 16,058,000
63,000 16,317,000
64,000 16,576,000
65,000 16,835,000
66,000 17,094,000
67,000 17,353,000
68,000 17,612,000
69,000 17,871,000
70,000 18,130,000
71,000 18,389,000
72,000 18,648,000
73,000 18,907,000
74,000 19,166,000
75,000 19,425,000
76,000 19,684,000
77,000 19,943,000
78,000 20,202,000
79,000 20,461,000
80,000 20,720,000
81,000 20,979,000
82,000 21,238,000
83,000 21,497,000
84,000 21,756,000
85,000 22,015,000
86,000 22,274,000
87,000 22,533,000
88,000 22,792,000
89,000 23,051,000
90,000 23,310,000
91,000 23,569,000
92,000 23,828,000
93,000 24,087,000
94,000 24,346,000
95,000 24,605,000
96,000 24,864,000
97,000 25,123,000
98,000 25,382,000
99,000 25,641,000
100,000 25,900,000
110,000 28,490,000
120,000 31,080,000
130,000 33,670,000
140,000 36,260,000
150,000 38,850,000
160,000 41,440,000
170,000 44,030,000
180,000 46,620,000
190,000 49,210,000
200,000 51,800,000
210,000 54,390,000
220,000 56,980,000
230,000 59,570,000
240,000 62,160,000
250,000 64,750,000
260,000 67,340,000
270,000 69,930,000
280,000 72,520,000
290,000 75,110,000
300,000 77,700,000
310,000 80,290,000
320,000 82,880,000
330,000 85,470,000
340,000 88,060,000
350,000 90,650,000
360,000 93,240,000
370,000 95,830,000
380,000 98,420,000
390,000 101,010,000
400,000 103,600,000
410,000 106,190,000
420,000 108,780,000
430,000 111,370,000
440,000 113,960,000
450,000 116,550,000
460,000 119,140,000
470,000 121,730,000
480,000 124,320,000
490,000 126,910,000
500,000 129,500,000
510,000 132,090,000
520,000 134,680,000
530,000 137,270,000
540,000 139,860,000
550,000 142,450,000
560,000 145,040,000
570,000 147,630,000
580,000 150,220,000
590,000 152,810,000
600,000 155,400,000
610,000 157,990,000
620,000 160,580,000
630,000 163,170,000
640,000 165,760,000
650,000 168,350,000
660,000 170,940,000
670,000 173,530,000
680,000 176,120,000
690,000 178,710,000
700,000 181,300,000
710,000 183,890,000
720,000 186,480,000
730,000 189,070,000
740,000 191,660,000
750,000 194,250,000
760,000 196,840,000
770,000 199,430,000
780,000 202,020,000
790,000 204,610,000
800,000 207,200,000
810,000 209,790,000
820,000 212,380,000
830,000 214,970,000
840,000 217,560,000
850,000 220,150,000
860,000 222,740,000
870,000 225,330,000
880,000 227,920,000
890,000 230,510,000
900,000 233,100,000
910,000 235,690,000
920,000 238,280,000
930,000 240,870,000
940,000 243,460,000
950,000 246,050,000
960,000 248,640,000
970,000 251,230,000
980,000 253,820,000
990,000 256,410,000
1,000,000 259,000,000