Convert Kilometers to Light Seconds

Enter the number of kilometers to convert into light seconds. Easy km to light seconds conversion.
1 Kilometer =
3.3356410 x 10-6 Light Seconds
(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 second is the distance that light travels in one second. It is exactly 299,792.458 kilometers or about 186,000 miles.
Kilometers to Light Seconds Conversion Table
(some results rounded)
km light seconds
1 3.3356 x 10-6
2 6.6713 x 10-6
3 1.0007 x 10-5
4 1.3343 x 10-5
5 1.6678 x 10-5
6 2.0014 x 10-5
7 2.3349 x 10-5
8 2.6685 x 10-5
9 3.0021 x 10-5
10 3.3356 x 10-5
11 3.6692 x 10-5
12 4.0028 x 10-5
13 4.3363 x 10-5
14 4.6699 x 10-5
15 5.0035 x 10-5
16 5.3370 x 10-5
17 5.6706 x 10-5
18 6.0042 x 10-5
19 6.3377 x 10-5
20 6.6713 x 10-5
21 7.0048 x 10-5
22 7.3384 x 10-5
23 7.6720 x 10-5
24 8.0055 x 10-5
25 8.3391 x 10-5
26 8.6727 x 10-5
27 9.0062 x 10-5
28 9.3398 x 10-5
29 9.6734 x 10-5
30 0.00010007
31 0.00010340
32 0.00010674
33 0.00011008
34 0.00011341
35 0.00011675
36 0.00012008
37 0.00012342
38 0.00012675
39 0.00013009
40 0.00013343
41 0.00013676
42 0.00014010
43 0.00014343
44 0.00014677
45 0.00015010
46 0.00015344
47 0.00015678
48 0.00016011
49 0.00016345
50 0.00016678
51 0.00017012
52 0.00017345
53 0.00017679
54 0.00018012
55 0.00018346
56 0.00018680
57 0.00019013
58 0.00019347
59 0.00019680
60 0.00020014
61 0.00020347
62 0.00020681
63 0.00021015
64 0.00021348
65 0.00021682
66 0.00022015
67 0.00022349
68 0.00022682
69 0.00023016
70 0.00023349
71 0.00023683
72 0.00024017
73 0.00024350
74 0.00024684
75 0.00025017
76 0.00025351
77 0.00025684
78 0.00026018
79 0.00026352
80 0.00026685
81 0.00027019
82 0.00027352
83 0.00027686
84 0.00028019
85 0.00028353
86 0.00028687
87 0.00029020
88 0.00029354
89 0.00029687
90 0.00030021
91 0.00030354
92 0.00030688
93 0.00031021
94 0.00031355
95 0.00031689
96 0.00032022
97 0.00032356
98 0.00032689
99 0.00033023
100 0.00033356
101 0.00033690
102 0.00034024
103 0.00034357
104 0.00034691
105 0.00035024
106 0.00035358
107 0.00035691
108 0.00036025
109 0.00036358
110 0.00036692
111 0.00037026
112 0.00037359
113 0.00037693
114 0.00038026
115 0.00038360
116 0.00038693
117 0.00039027
118 0.00039361
119 0.00039694
120 0.00040028
121 0.00040361
122 0.00040695
123 0.00041028
124 0.00041362
125 0.00041696
126 0.00042029
127 0.00042363
128 0.00042696
129 0.00043030
130 0.00043363
131 0.00043697
132 0.00044030
133 0.00044364
134 0.00044698
135 0.00045031
136 0.00045365
137 0.00045698
138 0.00046032
139 0.00046365
140 0.00046699
141 0.00047033
142 0.00047366
km light seconds
143 0.00047700
144 0.00048033
145 0.00048367
146 0.00048700
147 0.00049034
148 0.00049367
149 0.00049701
150 0.00050035
151 0.00050368
152 0.00050702
153 0.00051035
154 0.00051369
155 0.00051702
156 0.00052036
157 0.00052370
158 0.00052703
159 0.00053037
160 0.00053370
161 0.00053704
162 0.00054037
163 0.00054371
164 0.00054705
165 0.00055038
166 0.00055372
167 0.00055705
168 0.00056039
169 0.00056372
170 0.00056706
171 0.00057039
172 0.00057373
173 0.00057707
174 0.00058040
175 0.00058374
176 0.00058707
177 0.00059041
178 0.00059374
179 0.00059708
180 0.00060042
181 0.00060375
182 0.00060709
183 0.00061042
184 0.00061376
185 0.00061709
186 0.00062043
187 0.00062376
188 0.00062710
189 0.00063044
190 0.00063377
191 0.00063711
192 0.00064044
193 0.00064378
194 0.00064711
195 0.00065045
196 0.00065379
197 0.00065712
198 0.00066046
199 0.00066379
200 0.00066713
201 0.00067046
202 0.00067380
203 0.00067714
204 0.00068047
205 0.00068381
206 0.00068714
207 0.00069048
208 0.00069381
209 0.00069715
210 0.00070048
211 0.00070382
212 0.00070716
213 0.00071049
214 0.00071383
215 0.00071716
216 0.00072050
217 0.00072383
218 0.00072717
219 0.00073051
220 0.00073384
221 0.00073718
222 0.00074051
223 0.00074385
224 0.00074718
225 0.00075052
226 0.00075385
227 0.00075719
228 0.00076053
229 0.00076386
230 0.00076720
231 0.00077053
232 0.00077387
233 0.00077720
234 0.00078054
235 0.00078388
236 0.00078721
237 0.00079055
238 0.00079388
239 0.00079722
240 0.00080055
241 0.00080389
242 0.00080723
243 0.00081056
244 0.00081390
245 0.00081723
246 0.00082057
247 0.00082390
248 0.00082724
249 0.00083057
250 0.00083391
251 0.00083725
252 0.00084058
253 0.00084392
254 0.00084725
255 0.00085059
256 0.00085392
257 0.00085726
258 0.00086060
259 0.00086393
260 0.00086727
261 0.00087060
262 0.00087394
263 0.00087727
264 0.00088061
265 0.00088394
266 0.00088728
267 0.00089062
268 0.00089395
269 0.00089729
270 0.00090062
271 0.00090396
272 0.00090729
273 0.00091063
274 0.00091397
275 0.00091730
276 0.00092064
277 0.00092397
278 0.00092731
279 0.00093064
280 0.00093398
281 0.00093732
282 0.00094065
283 0.00094399
284 0.00094732
km light seconds
285 0.00095066
286 0.00095399
287 0.00095733
288 0.00096066
289 0.00096400
290 0.00096734
291 0.00097067
292 0.00097401
293 0.00097734
294 0.00098068
295 0.00098401
296 0.00098735
297 0.00099069
298 0.00099402
299 0.00099736
300 0.0010007
305 0.0010174
310 0.0010340
315 0.0010507
320 0.0010674
325 0.0010841
330 0.0011008
335 0.0011174
340 0.0011341
345 0.0011508
350 0.0011675
355 0.0011842
360 0.0012008
365 0.0012175
370 0.0012342
375 0.0012509
380 0.0012675
385 0.0012842
390 0.0013009
395 0.0013176
400 0.0013343
405 0.0013509
410 0.0013676
415 0.0013843
420 0.0014010
425 0.0014176
430 0.0014343
435 0.0014510
440 0.0014677
445 0.0014844
450 0.0015010
455 0.0015177
460 0.0015344
465 0.0015511
470 0.0015678
475 0.0015844
480 0.0016011
485 0.0016178
490 0.0016345
495 0.0016511
500 0.0016678
505 0.0016845
510 0.0017012
515 0.0017179
520 0.0017345
525 0.0017512
530 0.0017679
535 0.0017846
540 0.0018012
545 0.0018179
550 0.0018346
555 0.0018513
560 0.0018680
565 0.0018846
570 0.0019013
575 0.0019180
580 0.0019347
585 0.0019513
590 0.0019680
595 0.0019847
600 0.0020014
605 0.0020181
610 0.0020347
615 0.0020514
620 0.0020681
625 0.0020848
630 0.0021015
635 0.0021181
640 0.0021348
645 0.0021515
650 0.0021682
655 0.0021848
660 0.0022015
665 0.0022182
670 0.0022349
675 0.0022516
680 0.0022682
685 0.0022849
690 0.0023016
695 0.0023183
700 0.0023349
705 0.0023516
710 0.0023683
715 0.0023850
720 0.0024017
725 0.0024183
730 0.0024350
735 0.0024517
740 0.0024684
745 0.0024851
750 0.0025017
755 0.0025184
760 0.0025351
765 0.0025518
770 0.0025684
775 0.0025851
780 0.0026018
785 0.0026185
790 0.0026352
795 0.0026518
800 0.0026685
805 0.0026852
810 0.0027019
815 0.0027185
820 0.0027352
825 0.0027519
830 0.0027686
835 0.0027853
840 0.0028019
845 0.0028186
850 0.0028353
855 0.0028520
860 0.0028687
865 0.0028853
870 0.0029020
875 0.0029187
880 0.0029354
885 0.0029520
890 0.0029687
895 0.0029854
900 0.0030021
905 0.0030188
910 0.0030354
915 0.0030521
920 0.0030688
925 0.0030855
930 0.0031021
km light seconds
935 0.0031188
940 0.0031355
945 0.0031522
950 0.0031689
955 0.0031855
960 0.0032022
965 0.0032189
970 0.0032356
975 0.0032522
980 0.0032689
985 0.0032856
990 0.0033023
995 0.0033190
1,000 0.0033356
1,100 0.0036692
1,200 0.0040028
1,300 0.0043363
1,400 0.0046699
1,500 0.0050035
1,600 0.0053370
1,700 0.0056706
1,800 0.0060042
1,900 0.0063377
2,000 0.0066713
2,100 0.0070048
2,200 0.0073384
2,300 0.0076720
2,400 0.0080055
2,500 0.0083391
2,600 0.0086727
2,700 0.0090062
2,800 0.0093398
2,900 0.0096734
3,000 0.010007
3,100 0.010340
3,200 0.010674
3,300 0.011008
3,400 0.011341
3,500 0.011675
3,600 0.012008
3,700 0.012342
3,800 0.012675
3,900 0.013009
4,000 0.013343
4,100 0.013676
4,200 0.014010
4,300 0.014343
4,400 0.014677
4,500 0.015010
4,600 0.015344
4,700 0.015678
4,800 0.016011
4,900 0.016345
5,000 0.016678
5,100 0.017012
5,200 0.017345
5,300 0.017679
5,400 0.018012
5,500 0.018346
5,600 0.018680
5,700 0.019013
5,800 0.019347
5,900 0.019680
6,000 0.020014
6,100 0.020347
6,200 0.020681
6,300 0.021015
6,400 0.021348
6,500 0.021682
6,600 0.022015
6,700 0.022349
6,800 0.022682
6,900 0.023016
7,000 0.023349
7,100 0.023683
7,200 0.024017
7,300 0.024350
7,400 0.024684
7,500 0.025017
7,600 0.025351
7,700 0.025684
7,800 0.026018
7,900 0.026352
8,000 0.026685
8,100 0.027019
8,200 0.027352
8,300 0.027686
8,400 0.028019
8,500 0.028353
8,600 0.028687
8,700 0.029020
8,800 0.029354
8,900 0.029687
9,000 0.030021
9,100 0.030354
9,200 0.030688
9,300 0.031021
9,400 0.031355
9,500 0.031689
9,600 0.032022
9,700 0.032356
9,800 0.032689
9,900 0.033023
10,000 0.033356
20,000 0.066713
30,000 0.10007
40,000 0.13343
50,000 0.16678
60,000 0.20014
70,000 0.23349
80,000 0.26685
90,000 0.30021
100,000 0.33356
200,000 0.66713
300,000 1.0007
400,000 1.3343
500,000 1.6678
600,000 2.0014
700,000 2.3349
800,000 2.6685
900,000 3.0021
1,000,000 3.3356
2,000,000 6.6713
3,000,000 10.007
4,000,000 13.343
5,000,000 16.678
6,000,000 20.014
7,000,000 23.349
8,000,000 26.685
9,000,000 30.021
10,000,000 33.356
20,000,000 66.713
30,000,000 100.07
40,000,000 133.43
50,000,000 166.78
60,000,000 200.14
70,000,000 233.49
80,000,000 266.85
90,000,000 300.21
100,000,000 333.56