Convert Kilometers to Light Years

Enter the number of kilometers to convert into light years. Easy km to light years conversion.
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1 Kilometer =
1.0570008 x 10-13 Light Years
(rounded to 8 digits)
A kilometer, or kilometre, is a unit of length equal to 1,000 meters, or about 0.621 miles. In most of the world, it is the most common unit for measuring distance between places.
A light year is the distance that light travels in one year. The year used by the International Astronomical Union is 365.25 days. Therefore a light year is exactly 9,460,730,472,580.8 kilometers.
Kilometers to Light Years Conversion Table
(some results rounded)
km light years
1 1.0570 x 10-13
2 2.1140 x 10-13
3 3.1710 x 10-13
4 4.2280 x 10-13
5 5.2850 x 10-13
6 6.3420 x 10-13
7 7.3990 x 10-13
8 8.4560 x 10-13
9 9.5130 x 10-13
10 1.0570 x 10-12
11 1.1627 x 10-12
12 1.2684 x 10-12
13 1.3741 x 10-12
14 1.4798 x 10-12
15 1.5855 x 10-12
16 1.6912 x 10-12
17 1.7969 x 10-12
18 1.9026 x 10-12
19 2.0083 x 10-12
20 2.1140 x 10-12
21 2.2197 x 10-12
22 2.3254 x 10-12
23 2.4311 x 10-12
24 2.5368 x 10-12
25 2.6425 x 10-12
26 2.7482 x 10-12
27 2.8539 x 10-12
28 2.9596 x 10-12
29 3.0653 x 10-12
30 3.1710 x 10-12
31 3.2767 x 10-12
32 3.3824 x 10-12
33 3.4881 x 10-12
34 3.5938 x 10-12
35 3.6995 x 10-12
36 3.8052 x 10-12
37 3.9109 x 10-12
38 4.0166 x 10-12
39 4.1223 x 10-12
40 4.2280 x 10-12
41 4.3337 x 10-12
42 4.4394 x 10-12
43 4.5451 x 10-12
44 4.6508 x 10-12
45 4.7565 x 10-12
46 4.8622 x 10-12
47 4.9679 x 10-12
48 5.0736 x 10-12
49 5.1793 x 10-12
50 5.2850 x 10-12
51 5.3907 x 10-12
52 5.4964 x 10-12
53 5.6021 x 10-12
54 5.7078 x 10-12
55 5.8135 x 10-12
56 5.9192 x 10-12
57 6.0249 x 10-12
58 6.1306 x 10-12
59 6.2363 x 10-12
60 6.3420 x 10-12
61 6.4477 x 10-12
62 6.5534 x 10-12
63 6.6591 x 10-12
64 6.7648 x 10-12
65 6.8705 x 10-12
66 6.9762 x 10-12
67 7.0819 x 10-12
68 7.1876 x 10-12
69 7.2933 x 10-12
70 7.3990 x 10-12
71 7.5047 x 10-12
72 7.6104 x 10-12
73 7.7161 x 10-12
74 7.8218 x 10-12
75 7.9275 x 10-12
76 8.0332 x 10-12
77 8.1389 x 10-12
78 8.2446 x 10-12
79 8.3503 x 10-12
80 8.4560 x 10-12
81 8.5617 x 10-12
82 8.6674 x 10-12
83 8.7731 x 10-12
84 8.8788 x 10-12
85 8.9845 x 10-12
86 9.0902 x 10-12
87 9.1959 x 10-12
88 9.3016 x 10-12
89 9.4073 x 10-12
90 9.5130 x 10-12
91 9.6187 x 10-12
92 9.7244 x 10-12
93 9.8301 x 10-12
94 9.9358 x 10-12
95 1.0042 x 10-11
96 1.0147 x 10-11
97 1.0253 x 10-11
98 1.0359 x 10-11
99 1.0464 x 10-11
100 1.0570 x 10-11
101 1.0676 x 10-11
102 1.0781 x 10-11
103 1.0887 x 10-11
104 1.0993 x 10-11
105 1.1099 x 10-11
106 1.1204 x 10-11
107 1.1310 x 10-11
108 1.1416 x 10-11
109 1.1521 x 10-11
110 1.1627 x 10-11
111 1.1733 x 10-11
112 1.1838 x 10-11
113 1.1944 x 10-11
114 1.2050 x 10-11
115 1.2156 x 10-11
116 1.2261 x 10-11
117 1.2367 x 10-11
118 1.2473 x 10-11
119 1.2578 x 10-11
120 1.2684 x 10-11
121 1.2790 x 10-11
122 1.2895 x 10-11
123 1.3001 x 10-11
124 1.3107 x 10-11
125 1.3213 x 10-11
126 1.3318 x 10-11
127 1.3424 x 10-11
128 1.3530 x 10-11
129 1.3635 x 10-11
130 1.3741 x 10-11
131 1.3847 x 10-11
132 1.3952 x 10-11
133 1.4058 x 10-11
134 1.4164 x 10-11
135 1.4270 x 10-11
136 1.4375 x 10-11
137 1.4481 x 10-11
138 1.4587 x 10-11
139 1.4692 x 10-11
140 1.4798 x 10-11
141 1.4904 x 10-11
142 1.5009 x 10-11
143 1.5115 x 10-11
144 1.5221 x 10-11
145 1.5327 x 10-11
146 1.5432 x 10-11
147 1.5538 x 10-11
148 1.5644 x 10-11
149 1.5749 x 10-11
150 1.5855 x 10-11
151 1.5961 x 10-11
km light years
152 1.6066 x 10-11
153 1.6172 x 10-11
154 1.6278 x 10-11
155 1.6384 x 10-11
156 1.6489 x 10-11
157 1.6595 x 10-11
158 1.6701 x 10-11
159 1.6806 x 10-11
160 1.6912 x 10-11
161 1.7018 x 10-11
162 1.7123 x 10-11
163 1.7229 x 10-11
164 1.7335 x 10-11
165 1.7441 x 10-11
166 1.7546 x 10-11
167 1.7652 x 10-11
168 1.7758 x 10-11
169 1.7863 x 10-11
170 1.7969 x 10-11
171 1.8075 x 10-11
172 1.8180 x 10-11
173 1.8286 x 10-11
174 1.8392 x 10-11
175 1.8498 x 10-11
176 1.8603 x 10-11
177 1.8709 x 10-11
178 1.8815 x 10-11
179 1.8920 x 10-11
180 1.9026 x 10-11
181 1.9132 x 10-11
182 1.9237 x 10-11
183 1.9343 x 10-11
184 1.9449 x 10-11
185 1.9555 x 10-11
186 1.9660 x 10-11
187 1.9766 x 10-11
188 1.9872 x 10-11
189 1.9977 x 10-11
190 2.0083 x 10-11
191 2.0189 x 10-11
192 2.0294 x 10-11
193 2.0400 x 10-11
194 2.0506 x 10-11
195 2.0612 x 10-11
196 2.0717 x 10-11
197 2.0823 x 10-11
198 2.0929 x 10-11
199 2.1034 x 10-11
200 2.1140 x 10-11
201 2.1246 x 10-11
202 2.1351 x 10-11
203 2.1457 x 10-11
204 2.1563 x 10-11
205 2.1669 x 10-11
206 2.1774 x 10-11
207 2.1880 x 10-11
208 2.1986 x 10-11
209 2.2091 x 10-11
210 2.2197 x 10-11
211 2.2303 x 10-11
212 2.2408 x 10-11
213 2.2514 x 10-11
214 2.2620 x 10-11
215 2.2726 x 10-11
216 2.2831 x 10-11
217 2.2937 x 10-11
218 2.3043 x 10-11
219 2.3148 x 10-11
220 2.3254 x 10-11
221 2.3360 x 10-11
222 2.3465 x 10-11
223 2.3571 x 10-11
224 2.3677 x 10-11
225 2.3783 x 10-11
226 2.3888 x 10-11
227 2.3994 x 10-11
228 2.4100 x 10-11
229 2.4205 x 10-11
230 2.4311 x 10-11
231 2.4417 x 10-11
232 2.4522 x 10-11
233 2.4628 x 10-11
234 2.4734 x 10-11
235 2.4840 x 10-11
236 2.4945 x 10-11
237 2.5051 x 10-11
238 2.5157 x 10-11
239 2.5262 x 10-11
240 2.5368 x 10-11
241 2.5474 x 10-11
242 2.5579 x 10-11
243 2.5685 x 10-11
244 2.5791 x 10-11
245 2.5897 x 10-11
246 2.6002 x 10-11
247 2.6108 x 10-11
248 2.6214 x 10-11
249 2.6319 x 10-11
250 2.6425 x 10-11
251 2.6531 x 10-11
252 2.6636 x 10-11
253 2.6742 x 10-11
254 2.6848 x 10-11
255 2.6954 x 10-11
256 2.7059 x 10-11
257 2.7165 x 10-11
258 2.7271 x 10-11
259 2.7376 x 10-11
260 2.7482 x 10-11
261 2.7588 x 10-11
262 2.7693 x 10-11
263 2.7799 x 10-11
264 2.7905 x 10-11
265 2.8011 x 10-11
266 2.8116 x 10-11
267 2.8222 x 10-11
268 2.8328 x 10-11
269 2.8433 x 10-11
270 2.8539 x 10-11
271 2.8645 x 10-11
272 2.8750 x 10-11
273 2.8856 x 10-11
274 2.8962 x 10-11
275 2.9068 x 10-11
276 2.9173 x 10-11
277 2.9279 x 10-11
278 2.9385 x 10-11
279 2.9490 x 10-11
280 2.9596 x 10-11
281 2.9702 x 10-11
282 2.9807 x 10-11
283 2.9913 x 10-11
284 3.0019 x 10-11
285 3.0125 x 10-11
286 3.0230 x 10-11
287 3.0336 x 10-11
288 3.0442 x 10-11
289 3.0547 x 10-11
290 3.0653 x 10-11
291 3.0759 x 10-11
292 3.0864 x 10-11
293 3.0970 x 10-11
294 3.1076 x 10-11
295 3.1182 x 10-11
296 3.1287 x 10-11
297 3.1393 x 10-11
298 3.1499 x 10-11
299 3.1604 x 10-11
300 3.1710 x 10-11
305 3.2239 x 10-11
310 3.2767 x 10-11
km light years
315 3.3296 x 10-11
320 3.3824 x 10-11
325 3.4353 x 10-11
330 3.4881 x 10-11
335 3.5410 x 10-11
340 3.5938 x 10-11
345 3.6467 x 10-11
350 3.6995 x 10-11
355 3.7524 x 10-11
360 3.8052 x 10-11
365 3.8581 x 10-11
370 3.9109 x 10-11
375 3.9638 x 10-11
380 4.0166 x 10-11
385 4.0695 x 10-11
390 4.1223 x 10-11
395 4.1752 x 10-11
400 4.2280 x 10-11
405 4.2809 x 10-11
410 4.3337 x 10-11
415 4.3866 x 10-11
420 4.4394 x 10-11
425 4.4923 x 10-11
430 4.5451 x 10-11
435 4.5980 x 10-11
440 4.6508 x 10-11
445 4.7037 x 10-11
450 4.7565 x 10-11
455 4.8094 x 10-11
460 4.8622 x 10-11
465 4.9151 x 10-11
470 4.9679 x 10-11
475 5.0208 x 10-11
480 5.0736 x 10-11
485 5.1265 x 10-11
490 5.1793 x 10-11
495 5.2322 x 10-11
500 5.2850 x 10-11
505 5.3379 x 10-11
510 5.3907 x 10-11
515 5.4436 x 10-11
520 5.4964 x 10-11
525 5.5493 x 10-11
530 5.6021 x 10-11
535 5.6550 x 10-11
540 5.7078 x 10-11
545 5.7607 x 10-11
550 5.8135 x 10-11
555 5.8664 x 10-11
560 5.9192 x 10-11
565 5.9721 x 10-11
570 6.0249 x 10-11
575 6.0778 x 10-11
580 6.1306 x 10-11
585 6.1835 x 10-11
590 6.2363 x 10-11
595 6.2892 x 10-11
600 6.3420 x 10-11
605 6.3949 x 10-11
610 6.4477 x 10-11
615 6.5006 x 10-11
620 6.5534 x 10-11
625 6.6063 x 10-11
630 6.6591 x 10-11
635 6.7120 x 10-11
640 6.7648 x 10-11
645 6.8177 x 10-11
650 6.8705 x 10-11
655 6.9234 x 10-11
660 6.9762 x 10-11
665 7.0291 x 10-11
670 7.0819 x 10-11
675 7.1348 x 10-11
680 7.1876 x 10-11
685 7.2405 x 10-11
690 7.2933 x 10-11
695 7.3462 x 10-11
700 7.3990 x 10-11
705 7.4519 x 10-11
710 7.5047 x 10-11
715 7.5576 x 10-11
720 7.6104 x 10-11
725 7.6633 x 10-11
730 7.7161 x 10-11
735 7.7690 x 10-11
740 7.8218 x 10-11
745 7.8747 x 10-11
750 7.9275 x 10-11
755 7.9804 x 10-11
760 8.0332 x 10-11
765 8.0861 x 10-11
770 8.1389 x 10-11
775 8.1918 x 10-11
780 8.2446 x 10-11
785 8.2975 x 10-11
790 8.3503 x 10-11
795 8.4032 x 10-11
800 8.4560 x 10-11
805 8.5089 x 10-11
810 8.5617 x 10-11
815 8.6146 x 10-11
820 8.6674 x 10-11
825 8.7203 x 10-11
830 8.7731 x 10-11
835 8.8260 x 10-11
840 8.8788 x 10-11
845 8.9317 x 10-11
850 8.9845 x 10-11
855 9.0374 x 10-11
860 9.0902 x 10-11
865 9.1431 x 10-11
870 9.1959 x 10-11
875 9.2488 x 10-11
880 9.3016 x 10-11
885 9.3545 x 10-11
890 9.4073 x 10-11
895 9.4602 x 10-11
900 9.5130 x 10-11
905 9.5659 x 10-11
910 9.6187 x 10-11
915 9.6716 x 10-11
920 9.7244 x 10-11
925 9.7773 x 10-11
930 9.8301 x 10-11
935 9.8830 x 10-11
940 9.9358 x 10-11
945 9.9887 x 10-11
950 1.0042 x 10-10
955 1.0094 x 10-10
960 1.0147 x 10-10
965 1.0200 x 10-10
970 1.0253 x 10-10
975 1.0306 x 10-10
980 1.0359 x 10-10
985 1.0411 x 10-10
990 1.0464 x 10-10
995 1.0517 x 10-10
1,000 1.0570 x 10-10
1,100 1.1627 x 10-10
1,200 1.2684 x 10-10
1,300 1.3741 x 10-10
1,400 1.4798 x 10-10
1,500 1.5855 x 10-10
1,600 1.6912 x 10-10
1,700 1.7969 x 10-10
1,800 1.9026 x 10-10
1,900 2.0083 x 10-10
2,000 2.1140 x 10-10
2,100 2.2197 x 10-10
2,200 2.3254 x 10-10
2,300 2.4311 x 10-10
km light years
2,400 2.5368 x 10-10
2,500 2.6425 x 10-10
2,600 2.7482 x 10-10
2,700 2.8539 x 10-10
2,800 2.9596 x 10-10
2,900 3.0653 x 10-10
3,000 3.1710 x 10-10
3,100 3.2767 x 10-10
3,200 3.3824 x 10-10
3,300 3.4881 x 10-10
3,400 3.5938 x 10-10
3,500 3.6995 x 10-10
3,600 3.8052 x 10-10
3,700 3.9109 x 10-10
3,800 4.0166 x 10-10
3,900 4.1223 x 10-10
4,000 4.2280 x 10-10
4,100 4.3337 x 10-10
4,200 4.4394 x 10-10
4,300 4.5451 x 10-10
4,400 4.6508 x 10-10
4,500 4.7565 x 10-10
4,600 4.8622 x 10-10
4,700 4.9679 x 10-10
4,800 5.0736 x 10-10
4,900 5.1793 x 10-10
5,000 5.2850 x 10-10
5,100 5.3907 x 10-10
5,200 5.4964 x 10-10
5,300 5.6021 x 10-10
5,400 5.7078 x 10-10
5,500 5.8135 x 10-10
5,600 5.9192 x 10-10
5,700 6.0249 x 10-10
5,800 6.1306 x 10-10
5,900 6.2363 x 10-10
6,000 6.3420 x 10-10
6,100 6.4477 x 10-10
6,200 6.5534 x 10-10
6,300 6.6591 x 10-10
6,400 6.7648 x 10-10
6,500 6.8705 x 10-10
6,600 6.9762 x 10-10
6,700 7.0819 x 10-10
6,800 7.1876 x 10-10
6,900 7.2933 x 10-10
7,000 7.3990 x 10-10
7,100 7.5047 x 10-10
7,200 7.6104 x 10-10
7,300 7.7161 x 10-10
7,400 7.8218 x 10-10
7,500 7.9275 x 10-10
7,600 8.0332 x 10-10
7,700 8.1389 x 10-10
7,800 8.2446 x 10-10
7,900 8.3503 x 10-10
8,000 8.4560 x 10-10
8,100 8.5617 x 10-10
8,200 8.6674 x 10-10
8,300 8.7731 x 10-10
8,400 8.8788 x 10-10
8,500 8.9845 x 10-10
8,600 9.0902 x 10-10
8,700 9.1959 x 10-10
8,800 9.3016 x 10-10
8,900 9.4073 x 10-10
9,000 9.5130 x 10-10
9,100 9.6187 x 10-10
9,200 9.7244 x 10-10
9,300 9.8301 x 10-10
9,400 9.9358 x 10-10
9,500 1.0042 x 10-9
9,600 1.0147 x 10-9
9,700 1.0253 x 10-9
9,800 1.0359 x 10-9
9,900 1.0464 x 10-9
10,000 1.0570 x 10-9
20,000 2.1140 x 10-9
30,000 3.1710 x 10-9
40,000 4.2280 x 10-9
50,000 5.2850 x 10-9
60,000 6.3420 x 10-9
70,000 7.3990 x 10-9
80,000 8.4560 x 10-9
90,000 9.5130 x 10-9
100,000 1.0570 x 10-8
200,000 2.1140 x 10-8
300,000 3.1710 x 10-8
400,000 4.2280 x 10-8
500,000 5.2850 x 10-8
600,000 6.3420 x 10-8
700,000 7.3990 x 10-8
800,000 8.4560 x 10-8
900,000 9.5130 x 10-8
1,000,000 1.0570 x 10-7
2,000,000 2.1140 x 10-7
3,000,000 3.1710 x 10-7
4,000,000 4.2280 x 10-7
5,000,000 5.2850 x 10-7
6,000,000 6.3420 x 10-7
7,000,000 7.3990 x 10-7
8,000,000 8.4560 x 10-7
9,000,000 9.5130 x 10-7
10,000,000 1.0570 x 10-6
20,000,000 2.1140 x 10-6
30,000,000 3.1710 x 10-6
40,000,000 4.2280 x 10-6
50,000,000 5.2850 x 10-6
60,000,000 6.3420 x 10-6
70,000,000 7.3990 x 10-6
80,000,000 8.4560 x 10-6
90,000,000 9.5130 x 10-6
100,000,000 1.0570 x 10-5
200,000,000 2.1140 x 10-5
300,000,000 3.1710 x 10-5
400,000,000 4.2280 x 10-5
500,000,000 5.2850 x 10-5
600,000,000 6.3420 x 10-5
700,000,000 7.3990 x 10-5
800,000,000 8.4560 x 10-5
900,000,000 9.5130 x 10-5
1 x 109 0.00010570
2 x 109 0.00021140
3 x 109 0.00031710
4 x 109 0.00042280
5 x 109 0.00052850
6 x 109 0.00063420
7 x 109 0.00073990
8 x 109 0.00084560
9 x 109 0.00095130
1 x 1010 0.0010570
2 x 1010 0.0021140
3 x 1010 0.0031710
4 x 1010 0.0042280
5 x 1010 0.0052850
6 x 1010 0.0063420
7 x 1010 0.0073990
8 x 1010 0.0084560
9 x 1010 0.0095130
1 x 1011 0.010570
2 x 1011 0.021140
3 x 1011 0.031710
4 x 1011 0.042280
5 x 1011 0.052850
6 x 1011 0.063420
7 x 1011 0.073990
8 x 1011 0.084560
9 x 1011 0.095130
1 x 1012 0.10570
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