Convert Square Miles to Square Kilometers (sq mi, mi2 to sq km, km2)

Question: How many Square Kilometers in a Square Mile or how big is a Square Mile compared to Square Kilometers?

Answer: A Square Mile equals Square Kilometers.

Square Miles to Square Kilometers Conversions Table

sq mi sq km, km2
0.01=0.0259
0.02=0.0518
0.03=0.0777
0.04=0.1036
0.05=0.129499
0.06=0.155399
0.07=0.181299
0.08=0.207199
0.09=0.233099
0.1=0.258999
0.2=0.517998
0.3=0.776996
0.4=1.035995
0.5=1.294994
0.6=1.553993
0.7=1.812992
0.8=2.07199
0.9=2.330989
1=2.589988
2=5.179976
3=7.769964
4=10.359952
5=12.949941
6=15.539929
7=18.129917
8=20.719905
9=23.309893
10=25.899881
11=28.489869
12=31.079857
13=33.669845
14=36.259834
15=38.849822
16=41.43981
17=44.029798
18=46.619786
19=49.209774
20=51.799762
21=54.38975
22=56.979738
23=59.569727
24=62.159715
25=64.749703
26=67.339691
27=69.929679
28=72.519667
29=75.109655
30=77.699643
31=80.289631
32=82.87962
33=85.469608
34=88.059596
35=90.649584
36=93.239572
37=95.82956
38=98.419548
39=101.009536
40=103.599524
41=106.189513
42=108.779501
43=111.369489
44=113.959477
45=116.549465
46=119.139453
47=121.729441
sq mi sq km, km2
48=124.319429
49=126.909417
50=129.499406
51=132.089394
52=134.679382
53=137.26937
54=139.859358
55=142.449346
56=145.039334
57=147.629322
58=150.21931
59=152.809299
60=155.399287
61=157.989275
62=160.579263
63=163.169251
64=165.759239
65=168.349227
66=170.939215
67=173.529203
68=176.119192
69=178.70918
70=181.299168
71=183.889156
72=186.479144
73=189.069132
74=191.65912
75=194.249108
76=196.839096
77=199.429084
78=202.019073
79=204.609061
80=207.199049
81=209.789037
82=212.379025
83=214.969013
84=217.559001
85=220.148989
86=222.738977
87=225.328966
88=227.918954
89=230.508942
90=233.09893
91=235.688918
92=238.278906
93=240.868894
94=243.458882
95=246.04887
96=248.638859
97=251.228847
98=253.818835
99=256.408823
100=258.998811
101=261.588799
102=264.178787
103=266.768775
104=269.358763
105=271.948752
106=274.53874
107=277.128728
108=279.718716
109=282.308704
110=284.898692
111=287.48868
112=290.078668
sq mi sq km, km2
113=292.668656
114=295.258645
115=297.848633
116=300.438621
117=303.028609
118=305.618597
119=308.208585
120=310.798573
121=313.388561
122=315.978549
123=318.568538
124=321.158526
125=323.748514
126=326.338502
127=328.92849
128=331.518478
129=334.108466
130=336.698454
131=339.288442
132=341.878431
133=344.468419
134=347.058407
135=349.648395
136=352.238383
137=354.828371
138=357.418359
139=360.008347
140=362.598335
141=365.188324
142=367.778312
143=370.3683
144=372.958288
145=375.548276
146=378.138264
147=380.728252
148=383.31824
149=385.908228
150=388.498217
151=391.088205
152=393.678193
153=396.268181
154=398.858169
155=401.448157
156=404.038145
157=406.628133
158=409.218121
159=411.80811
160=414.398098
161=416.988086
162=419.578074
163=422.168062
164=424.75805
165=427.348038
166=429.938026
167=432.528014
168=435.118003
169=437.707991
170=440.297979
171=442.887967
172=445.477955
173=448.067943
174=450.657931
175=453.247919
176=455.837907
177=458.427896
sq mi sq km, km2
178=461.017884
179=463.607872
180=466.19786
181=468.787848
182=471.377836
183=473.967824
184=476.557812
185=479.1478
186=481.737789
187=484.327777
188=486.917765
189=489.507753
190=492.097741
191=494.687729
192=497.277717
193=499.867705
194=502.457693
195=505.047682
196=507.63767
197=510.227658
198=512.817646
199=515.407634
200=517.997622
201=520.58761
202=523.177598
203=525.767586
204=528.357575
205=530.947563
206=533.537551
207=536.127539
208=538.717527
209=541.307515
210=543.897503
211=546.487491
212=549.077479
213=551.667468
214=554.257456
215=556.847444
216=559.437432
217=562.02742
218=564.617408
219=567.207396
220=569.797384
221=572.387372
222=574.97736
223=577.567349
224=580.157337
225=582.747325
226=585.337313
227=587.927301
228=590.517289
229=593.107277
230=595.697265
231=598.287253
232=600.877242
233=603.46723
234=606.057218
235=608.647206
236=611.237194
237=613.827182
238=616.41717
239=619.007158
240=621.597146
241=624.187135
242=626.777123
sq mi sq km, km2
243=629.367111
244=631.957099
245=634.547087
246=637.137075
247=639.727063
248=642.317051
249=644.907039
250=647.497028
255=660.446968
260=673.396909
265=686.346849
270=699.29679
275=712.24673
280=725.196671
285=738.146611
290=751.096552
295=764.046493
300=776.996433
305=789.946374
310=802.896314
315=815.846255
320=828.796195
325=841.746136
330=854.696076
335=867.646017
340=880.595958
345=893.545898
350=906.495839
355=919.445779
360=932.39572
365=945.34566
370=958.295601
375=971.245541
380=984.195482
385=997.145422
390=1010.095363
395=1023.045304
400=1035.995244
405=1048.945185
410=1061.895125
415=1074.845066
420=1087.795006
425=1100.744947
430=1113.694887
435=1126.644828
440=1139.594769
445=1152.544709
450=1165.49465
455=1178.44459
460=1191.394531
465=1204.344471
470=1217.294412
475=1230.244352
480=1243.194293
485=1256.144234
490=1269.094174
495=1282.044115
500=1294.994055
510=1320.893936
520=1346.793817
530=1372.693698
540=1398.59358
550=1424.493461
560=1450.393342
570=1476.293223
sq mi sq km, km2
580=1502.193104
590=1528.092985
600=1553.992866
610=1579.892747
620=1605.792628
630=1631.69251
640=1657.592391
650=1683.492272
660=1709.392153
670=1735.292034
680=1761.191915
690=1787.091796
700=1812.991677
710=1838.891558
720=1864.791439
730=1890.691321
740=1916.591202
750=1942.491083
760=1968.390964
770=1994.290845
780=2020.190726
790=2046.090607
800=2071.990488
810=2097.890369
820=2123.79025
830=2149.690132
840=2175.590013
850=2201.489894
860=2227.389775
870=2253.289656
880=2279.189537
890=2305.089418
900=2330.989299
910=2356.88918
920=2382.789062
930=2408.688943
940=2434.588824
950=2460.488705
960=2486.388586
970=2512.288467
980=2538.188348
990=2564.088229
1000=2589.98811
1100=2848.986921
1200=3107.985732
1300=3366.984543
1400=3625.983354
1500=3884.982165
1600=4143.980977
1700=4402.979788
1800=4661.978599
1900=4920.97741
2000=5179.976221
2100=5438.975032
2200=5697.973843
2300=5956.972654
2400=6215.971465
2500=6474.970276
2600=6733.969087
2700=6992.967898
2800=7251.966709
2900=7510.96552
3000=7769.964331
3100=8028.963142
3200=8287.961953