# Convert Light Years to Miles

How many miles are in a light year? Easy ly to mi conversion.
Amount
From
To
swap units ↺
1 Light Year ≈
5,878,625,373,184 Miles
result rounded
Decimal places
Light Years
A light year is the distance that light travels in one year. The year used by the International Astronomical Union is 365.25 days. A light year is defined as exactly 9,460,730,472,580.8 kilometers.
Miles
A mile is a unit of distance equal to 5,280 feet or exactly 1.609344 kilometers. It is commonly used to measure the distance between places in the United States and United Kingdom.
Light Years to Miles Conversion Table
results may be rounded
Light years mi
0.0001 587,860,000
0.0002 1.1757 x 109
0.0003 1.7636 x 109
0.0004 2.3515 x 109
0.0005 2.9393 x 109
0.0006 3.5272 x 109
0.0007 4.1150 x 109
0.0008 4.7029 x 109
0.0009 5.2908 x 109
0.001 5.8786 x 109
0.002 1.1757 x 1010
0.003 1.7636 x 1010
0.004 2.3515 x 1010
0.005 2.9393 x 1010
0.006 3.5272 x 1010
0.007 4.1150 x 1010
0.008 4.7029 x 1010
0.009 5.2908 x 1010
0.01 5.8786 x 1010
0.02 1.1757 x 1011
0.03 1.7636 x 1011
0.04 2.3515 x 1011
0.05 2.9393 x 1011
0.06 3.5272 x 1011
0.07 4.1150 x 1011
0.08 4.7029 x 1011
0.09 5.2908 x 1011
0.1 5.8786 x 1011
0.2 1.1757 x 1012
0.3 1.7636 x 1012
0.4 2.3515 x 1012
0.5 2.9393 x 1012
0.6 3.5272 x 1012
0.7 4.1150 x 1012
0.8 4.7029 x 1012
0.9 5.2908 x 1012
1 5.8786 x 1012
2 1.1757 x 1013
3 1.7636 x 1013
4 2.3515 x 1013
5 2.9393 x 1013
6 3.5272 x 1013
7 4.1150 x 1013
8 4.7029 x 1013
9 5.2908 x 1013
10 5.8786 x 1013
11 6.4665 x 1013
12 7.0544 x 1013
13 7.6422 x 1013
14 8.2301 x 1013
15 8.8179 x 1013
16 9.4058 x 1013
17 9.9937 x 1013
18 1.0582 x 1014
19 1.1169 x 1014
20 1.1757 x 1014
21 1.2345 x 1014
22 1.2933 x 1014
23 1.3521 x 1014
24 1.4109 x 1014
25 1.4697 x 1014
26 1.5284 x 1014
27 1.5872 x 1014
28 1.6460 x 1014
29 1.7048 x 1014
30 1.7636 x 1014
31 1.8224 x 1014
32 1.8812 x 1014
33 1.9399 x 1014
34 1.9987 x 1014
35 2.0575 x 1014
36 2.1163 x 1014
37 2.1751 x 1014
38 2.2339 x 1014
39 2.2927 x 1014
40 2.3515 x 1014
41 2.4102 x 1014
42 2.4690 x 1014
43 2.5278 x 1014
44 2.5866 x 1014
45 2.6454 x 1014
46 2.7042 x 1014
47 2.7630 x 1014
48 2.8217 x 1014
49 2.8805 x 1014
50 2.9393 x 1014
51 2.9981 x 1014
52 3.0569 x 1014
53 3.1157 x 1014
54 3.1745 x 1014
55 3.2332 x 1014
56 3.2920 x 1014
57 3.3508 x 1014
58 3.4096 x 1014
59 3.4684 x 1014
60 3.5272 x 1014
61 3.5860 x 1014
62 3.6447 x 1014
63 3.7035 x 1014
64 3.7623 x 1014
65 3.8211 x 1014
66 3.8799 x 1014
67 3.9387 x 1014
68 3.9975 x 1014
69 4.0563 x 1014
70 4.1150 x 1014
71 4.1738 x 1014
72 4.2326 x 1014
73 4.2914 x 1014
74 4.3502 x 1014
75 4.4090 x 1014
76 4.4678 x 1014
77 4.5265 x 1014
78 4.5853 x 1014
79 4.6441 x 1014
80 4.7029 x 1014
81 4.7617 x 1014
82 4.8205 x 1014
83 4.8793 x 1014
84 4.9380 x 1014
85 4.9968 x 1014
86 5.0556 x 1014
87 5.1144 x 1014
88 5.1732 x 1014
89 5.2320 x 1014
90 5.2908 x 1014
91 5.3495 x 1014
92 5.4083 x 1014
93 5.4671 x 1014
94 5.5259 x 1014
95 5.5847 x 1014
96 5.6435 x 1014
97 5.7023 x 1014
98 5.7611 x 1014
99 5.8198 x 1014
100 5.8786 x 1014
101 5.9374 x 1014
102 5.9962 x 1014
103 6.0550 x 1014
104 6.1138 x 1014
105 6.1726 x 1014
106 6.2313 x 1014
107 6.2901 x 1014
108 6.3489 x 1014
109 6.4077 x 1014
110 6.4665 x 1014
111 6.5253 x 1014
112 6.5841 x 1014
113 6.6428 x 1014
114 6.7016 x 1014
115 6.7604 x 1014
116 6.8192 x 1014
117 6.8780 x 1014
118 6.9368 x 1014
119 6.9956 x 1014
120 7.0544 x 1014
121 7.1131 x 1014
122 7.1719 x 1014
123 7.2307 x 1014
124 7.2895 x 1014
125 7.3483 x 1014
126 7.4071 x 1014
127 7.4659 x 1014
128 7.5246 x 1014
129 7.5834 x 1014
130 7.6422 x 1014
131 7.7010 x 1014
132 7.7598 x 1014
133 7.8186 x 1014
134 7.8774 x 1014
135 7.9361 x 1014
136 7.9949 x 1014
137 8.0537 x 1014
138 8.1125 x 1014
139 8.1713 x 1014
140 8.2301 x 1014
141 8.2889 x 1014
142 8.3476 x 1014
143 8.4064 x 1014
144 8.4652 x 1014
145 8.5240 x 1014
146 8.5828 x 1014
147 8.6416 x 1014
148 8.7004 x 1014
149 8.7592 x 1014
150 8.8179 x 1014
151 8.8767 x 1014
152 8.9355 x 1014
153 8.9943 x 1014
Light years mi
154 9.0531 x 1014
155 9.1119 x 1014
156 9.1707 x 1014
157 9.2294 x 1014
158 9.2882 x 1014
159 9.3470 x 1014
160 9.4058 x 1014
161 9.4646 x 1014
162 9.5234 x 1014
163 9.5822 x 1014
164 9.6409 x 1014
165 9.6997 x 1014
166 9.7585 x 1014
167 9.8173 x 1014
168 9.8761 x 1014
169 9.9349 x 1014
170 9.9937 x 1014
171 1.0052 x 1015
172 1.0111 x 1015
173 1.0170 x 1015
174 1.0229 x 1015
175 1.0288 x 1015
176 1.0346 x 1015
177 1.0405 x 1015
178 1.0464 x 1015
179 1.0523 x 1015
180 1.0582 x 1015
181 1.0640 x 1015
182 1.0699 x 1015
183 1.0758 x 1015
184 1.0817 x 1015
185 1.0875 x 1015
186 1.0934 x 1015
187 1.0993 x 1015
188 1.1052 x 1015
189 1.1111 x 1015
190 1.1169 x 1015
191 1.1228 x 1015
192 1.1287 x 1015
193 1.1346 x 1015
194 1.1405 x 1015
195 1.1463 x 1015
196 1.1522 x 1015
197 1.1581 x 1015
198 1.1640 x 1015
199 1.1698 x 1015
200 1.1757 x 1015
201 1.1816 x 1015
202 1.1875 x 1015
203 1.1934 x 1015
204 1.1992 x 1015
205 1.2051 x 1015
206 1.2110 x 1015
207 1.2169 x 1015
208 1.2228 x 1015
209 1.2286 x 1015
210 1.2345 x 1015
211 1.2404 x 1015
212 1.2463 x 1015
213 1.2521 x 1015
214 1.2580 x 1015
215 1.2639 x 1015
216 1.2698 x 1015
217 1.2757 x 1015
218 1.2815 x 1015
219 1.2874 x 1015
220 1.2933 x 1015
221 1.2992 x 1015
222 1.3051 x 1015
223 1.3109 x 1015
224 1.3168 x 1015
225 1.3227 x 1015
226 1.3286 x 1015
227 1.3344 x 1015
228 1.3403 x 1015
229 1.3462 x 1015
230 1.3521 x 1015
231 1.3580 x 1015
232 1.3638 x 1015
233 1.3697 x 1015
234 1.3756 x 1015
235 1.3815 x 1015
236 1.3874 x 1015
237 1.3932 x 1015
238 1.3991 x 1015
239 1.4050 x 1015
240 1.4109 x 1015
241 1.4167 x 1015
242 1.4226 x 1015
243 1.4285 x 1015
244 1.4344 x 1015
245 1.4403 x 1015
246 1.4461 x 1015
247 1.4520 x 1015
248 1.4579 x 1015
249 1.4638 x 1015
250 1.4697 x 1015
251 1.4755 x 1015
252 1.4814 x 1015
253 1.4873 x 1015
254 1.4932 x 1015
255 1.4990 x 1015
256 1.5049 x 1015
257 1.5108 x 1015
258 1.5167 x 1015
259 1.5226 x 1015
260 1.5284 x 1015
261 1.5343 x 1015
262 1.5402 x 1015
263 1.5461 x 1015
264 1.5520 x 1015
265 1.5578 x 1015
266 1.5637 x 1015
267 1.5696 x 1015
268 1.5755 x 1015
269 1.5814 x 1015
270 1.5872 x 1015
271 1.5931 x 1015
272 1.5990 x 1015
273 1.6049 x 1015
274 1.6107 x 1015
275 1.6166 x 1015
276 1.6225 x 1015
277 1.6284 x 1015
278 1.6343 x 1015
279 1.6401 x 1015
280 1.6460 x 1015
281 1.6519 x 1015
282 1.6578 x 1015
283 1.6637 x 1015
284 1.6695 x 1015
285 1.6754 x 1015
286 1.6813 x 1015
287 1.6872 x 1015
288 1.6930 x 1015
289 1.6989 x 1015
290 1.7048 x 1015
291 1.7107 x 1015
292 1.7166 x 1015
293 1.7224 x 1015
294 1.7283 x 1015
295 1.7342 x 1015
296 1.7401 x 1015
297 1.7460 x 1015
298 1.7518 x 1015
299 1.7577 x 1015
300 1.7636 x 1015
305 1.7930 x 1015
310 1.8224 x 1015
315 1.8518 x 1015
320 1.8812 x 1015
325 1.9106 x 1015
330 1.9399 x 1015
335 1.9693 x 1015
340 1.9987 x 1015
345 2.0281 x 1015
350 2.0575 x 1015
355 2.0869 x 1015
360 2.1163 x 1015
365 2.1457 x 1015
370 2.1751 x 1015
375 2.2045 x 1015
380 2.2339 x 1015
385 2.2633 x 1015
390 2.2927 x 1015
395 2.3221 x 1015
400 2.3515 x 1015
405 2.3808 x 1015
410 2.4102 x 1015
415 2.4396 x 1015
420 2.4690 x 1015
425 2.4984 x 1015
430 2.5278 x 1015
435 2.5572 x 1015
440 2.5866 x 1015
445 2.6160 x 1015
450 2.6454 x 1015
455 2.6748 x 1015
460 2.7042 x 1015
465 2.7336 x 1015
470 2.7630 x 1015
475 2.7923 x 1015
480 2.8217 x 1015
485 2.8511 x 1015
490 2.8805 x 1015
495 2.9099 x 1015
500 2.9393 x 1015
505 2.9687 x 1015
510 2.9981 x 1015
Light years mi
515 3.0275 x 1015
520 3.0569 x 1015
525 3.0863 x 1015
530 3.1157 x 1015
535 3.1451 x 1015
540 3.1745 x 1015
545 3.2039 x 1015
550 3.2332 x 1015
555 3.2626 x 1015
560 3.2920 x 1015
565 3.3214 x 1015
570 3.3508 x 1015
575 3.3802 x 1015
580 3.4096 x 1015
585 3.4390 x 1015
590 3.4684 x 1015
595 3.4978 x 1015
600 3.5272 x 1015
605 3.5566 x 1015
610 3.5860 x 1015
615 3.6154 x 1015
620 3.6447 x 1015
625 3.6741 x 1015
630 3.7035 x 1015
635 3.7329 x 1015
640 3.7623 x 1015
645 3.7917 x 1015
650 3.8211 x 1015
655 3.8505 x 1015
660 3.8799 x 1015
665 3.9093 x 1015
670 3.9387 x 1015
675 3.9681 x 1015
680 3.9975 x 1015
685 4.0269 x 1015
690 4.0563 x 1015
695 4.0856 x 1015
700 4.1150 x 1015
705 4.1444 x 1015
710 4.1738 x 1015
715 4.2032 x 1015
720 4.2326 x 1015
725 4.2620 x 1015
730 4.2914 x 1015
735 4.3208 x 1015
740 4.3502 x 1015
745 4.3796 x 1015
750 4.4090 x 1015
755 4.4384 x 1015
760 4.4678 x 1015
765 4.4971 x 1015
770 4.5265 x 1015
775 4.5559 x 1015
780 4.5853 x 1015
785 4.6147 x 1015
790 4.6441 x 1015
795 4.6735 x 1015
800 4.7029 x 1015
805 4.7323 x 1015
810 4.7617 x 1015
815 4.7911 x 1015
820 4.8205 x 1015
825 4.8499 x 1015
830 4.8793 x 1015
835 4.9087 x 1015
840 4.9380 x 1015
845 4.9674 x 1015
850 4.9968 x 1015
855 5.0262 x 1015
860 5.0556 x 1015
865 5.0850 x 1015
870 5.1144 x 1015
875 5.1438 x 1015
880 5.1732 x 1015
885 5.2026 x 1015
890 5.2320 x 1015
895 5.2614 x 1015
900 5.2908 x 1015
905 5.3202 x 1015
910 5.3495 x 1015
915 5.3789 x 1015
920 5.4083 x 1015
925 5.4377 x 1015
930 5.4671 x 1015
935 5.4965 x 1015
940 5.5259 x 1015
945 5.5553 x 1015
950 5.5847 x 1015
955 5.6141 x 1015
960 5.6435 x 1015
965 5.6729 x 1015
970 5.7023 x 1015
975 5.7317 x 1015
980 5.7611 x 1015
985 5.7904 x 1015
990 5.8198 x 1015
995 5.8492 x 1015
1,000 5.8786 x 1015
1,100 6.4665 x 1015
1,200 7.0544 x 1015
1,300 7.6422 x 1015
1,400 8.2301 x 1015
1,500 8.8179 x 1015
1,600 9.4058 x 1015
1,700 9.9937 x 1015
1,800 1.0582 x 1016
1,900 1.1169 x 1016
2,000 1.1757 x 1016
2,100 1.2345 x 1016
2,200 1.2933 x 1016
2,300 1.3521 x 1016
2,400 1.4109 x 1016
2,500 1.4697 x 1016
2,600 1.5284 x 1016
2,700 1.5872 x 1016
2,800 1.6460 x 1016
2,900 1.7048 x 1016
3,000 1.7636 x 1016
3,100 1.8224 x 1016
3,200 1.8812 x 1016
3,300 1.9399 x 1016
3,400 1.9987 x 1016
3,500 2.0575 x 1016
3,600 2.1163 x 1016
3,700 2.1751 x 1016
3,800 2.2339 x 1016
3,900 2.2927 x 1016
4,000 2.3515 x 1016
4,100 2.4102 x 1016
4,200 2.4690 x 1016
4,300 2.5278 x 1016
4,400 2.5866 x 1016
4,500 2.6454 x 1016
4,600 2.7042 x 1016
4,700 2.7630 x 1016
4,800 2.8217 x 1016
4,900 2.8805 x 1016
5,000 2.9393 x 1016
5,100 2.9981 x 1016
5,200 3.0569 x 1016
5,300 3.1157 x 1016
5,400 3.1745 x 1016
5,500 3.2332 x 1016
5,600 3.2920 x 1016
5,700 3.3508 x 1016
5,800 3.4096 x 1016
5,900 3.4684 x 1016
6,000 3.5272 x 1016
6,100 3.5860 x 1016
6,200 3.6447 x 1016
6,300 3.7035 x 1016
6,400 3.7623 x 1016
6,500 3.8211 x 1016
6,600 3.8799 x 1016
6,700 3.9387 x 1016
6,800 3.9975 x 1016
6,900 4.0563 x 1016
7,000 4.1150 x 1016
7,100 4.1738 x 1016
7,200 4.2326 x 1016
7,300 4.2914 x 1016
7,400 4.3502 x 1016
7,500 4.4090 x 1016
7,600 4.4678 x 1016
7,700 4.5265 x 1016
7,800 4.5853 x 1016
7,900 4.6441 x 1016
8,000 4.7029 x 1016
8,100 4.7617 x 1016
8,200 4.8205 x 1016
8,300 4.8793 x 1016
8,400 4.9380 x 1016
8,500 4.9968 x 1016
8,600 5.0556 x 1016
8,700 5.1144 x 1016
8,800 5.1732 x 1016
8,900 5.2320 x 1016
9,000 5.2908 x 1016
9,100 5.3495 x 1016
9,200 5.4083 x 1016
9,300 5.4671 x 1016
9,400 5.5259 x 1016
9,500 5.5847 x 1016
9,600 5.6435 x 1016
9,700 5.7023 x 1016
9,800 5.7611 x 1016
9,900 5.8198 x 1016
10,000 5.8786 x 1016