Convert Astronomical Units to Parsecs

Enter the number of astronomical units to convert into parsecs. Easy AU to pc conversion.
1 Astronomical Unit =
4.8481368 x 10-6 Parsecs
(rounded to 8 digits)
An astronomical unit is the average distance between the Earth and the Sun. Estimates of this distance have varied over time. It is now defined as exactly 149,597,870.7 kilometers.
A parsec is a unit of distance used in astronomy. It is exactly 648,000/π astronomical units, or approximately 30.9 trillion kilometers.
Astronomical Units to Parsecs Conversion Table
(some results rounded)
AU pc
1 4.8481 x 10-6
2 9.6963 x 10-6
3 1.4544 x 10-5
4 1.9393 x 10-5
5 2.4241 x 10-5
6 2.9089 x 10-5
7 3.3937 x 10-5
8 3.8785 x 10-5
9 4.3633 x 10-5
10 4.8481 x 10-5
11 5.3330 x 10-5
12 5.8178 x 10-5
13 6.3026 x 10-5
14 6.7874 x 10-5
15 7.2722 x 10-5
16 7.7570 x 10-5
17 8.2418 x 10-5
18 8.7266 x 10-5
19 9.2115 x 10-5
20 9.6963 x 10-5
21 0.00010181
22 0.00010666
23 0.00011151
24 0.00011636
25 0.00012120
26 0.00012605
27 0.00013090
28 0.00013575
29 0.00014060
30 0.00014544
31 0.00015029
32 0.00015514
33 0.00015999
34 0.00016484
35 0.00016968
36 0.00017453
37 0.00017938
38 0.00018423
39 0.00018908
40 0.00019393
41 0.00019877
42 0.00020362
43 0.00020847
44 0.00021332
45 0.00021817
46 0.00022301
47 0.00022786
48 0.00023271
49 0.00023756
50 0.00024241
51 0.00024725
52 0.00025210
53 0.00025695
54 0.00026180
55 0.00026665
56 0.00027150
57 0.00027634
58 0.00028119
59 0.00028604
60 0.00029089
61 0.00029574
62 0.00030058
63 0.00030543
64 0.00031028
65 0.00031513
66 0.00031998
67 0.00032483
68 0.00032967
69 0.00033452
70 0.00033937
71 0.00034422
72 0.00034907
73 0.00035391
74 0.00035876
75 0.00036361
76 0.00036846
77 0.00037331
78 0.00037815
79 0.00038300
80 0.00038785
81 0.00039270
82 0.00039755
83 0.00040240
84 0.00040724
85 0.00041209
86 0.00041694
87 0.00042179
88 0.00042664
89 0.00043148
90 0.00043633
91 0.00044118
92 0.00044603
93 0.00045088
94 0.00045572
95 0.00046057
96 0.00046542
97 0.00047027
98 0.00047512
99 0.00047997
100 0.00048481
101 0.00048966
102 0.00049451
103 0.00049936
104 0.00050421
105 0.00050905
106 0.00051390
107 0.00051875
108 0.00052360
109 0.00052845
110 0.00053330
111 0.00053814
112 0.00054299
113 0.00054784
114 0.00055269
115 0.00055754
116 0.00056238
117 0.00056723
118 0.00057208
119 0.00057693
120 0.00058178
121 0.00058662
122 0.00059147
123 0.00059632
124 0.00060117
125 0.00060602
126 0.00061087
127 0.00061571
128 0.00062056
129 0.00062541
130 0.00063026
131 0.00063511
132 0.00063995
133 0.00064480
134 0.00064965
135 0.00065450
136 0.00065935
137 0.00066419
138 0.00066904
139 0.00067389
140 0.00067874
141 0.00068359
142 0.00068844
AU pc
143 0.00069328
144 0.00069813
145 0.00070298
146 0.00070783
147 0.00071268
148 0.00071752
149 0.00072237
150 0.00072722
151 0.00073207
152 0.00073692
153 0.00074176
154 0.00074661
155 0.00075146
156 0.00075631
157 0.00076116
158 0.00076601
159 0.00077085
160 0.00077570
161 0.00078055
162 0.00078540
163 0.00079025
164 0.00079509
165 0.00079994
166 0.00080479
167 0.00080964
168 0.00081449
169 0.00081934
170 0.00082418
171 0.00082903
172 0.00083388
173 0.00083873
174 0.00084358
175 0.00084842
176 0.00085327
177 0.00085812
178 0.00086297
179 0.00086782
180 0.00087266
181 0.00087751
182 0.00088236
183 0.00088721
184 0.00089206
185 0.00089691
186 0.00090175
187 0.00090660
188 0.00091145
189 0.00091630
190 0.00092115
191 0.00092599
192 0.00093084
193 0.00093569
194 0.00094054
195 0.00094539
196 0.00095023
197 0.00095508
198 0.00095993
199 0.00096478
200 0.00096963
201 0.00097448
202 0.00097932
203 0.00098417
204 0.00098902
205 0.00099387
206 0.00099872
207 0.0010036
208 0.0010084
209 0.0010133
210 0.0010181
211 0.0010230
212 0.0010278
213 0.0010327
214 0.0010375
215 0.0010423
216 0.0010472
217 0.0010520
218 0.0010569
219 0.0010617
220 0.0010666
221 0.0010714
222 0.0010763
223 0.0010811
224 0.0010860
225 0.0010908
226 0.0010957
227 0.0011005
228 0.0011054
229 0.0011102
230 0.0011151
231 0.0011199
232 0.0011248
233 0.0011296
234 0.0011345
235 0.0011393
236 0.0011442
237 0.0011490
238 0.0011539
239 0.0011587
240 0.0011636
241 0.0011684
242 0.0011732
243 0.0011781
244 0.0011829
245 0.0011878
246 0.0011926
247 0.0011975
248 0.0012023
249 0.0012072
250 0.0012120
251 0.0012169
252 0.0012217
253 0.0012266
254 0.0012314
255 0.0012363
256 0.0012411
257 0.0012460
258 0.0012508
259 0.0012557
260 0.0012605
261 0.0012654
262 0.0012702
263 0.0012751
264 0.0012799
265 0.0012848
266 0.0012896
267 0.0012945
268 0.0012993
269 0.0013041
270 0.0013090
271 0.0013138
272 0.0013187
273 0.0013235
274 0.0013284
275 0.0013332
276 0.0013381
277 0.0013429
278 0.0013478
279 0.0013526
280 0.0013575
281 0.0013623
282 0.0013672
283 0.0013720
284 0.0013769
AU pc
285 0.0013817
286 0.0013866
287 0.0013914
288 0.0013963
289 0.0014011
290 0.0014060
291 0.0014108
292 0.0014157
293 0.0014205
294 0.0014254
295 0.0014302
296 0.0014350
297 0.0014399
298 0.0014447
299 0.0014496
300 0.0014544
305 0.0014787
310 0.0015029
315 0.0015272
320 0.0015514
325 0.0015756
330 0.0015999
335 0.0016241
340 0.0016484
345 0.0016726
350 0.0016968
355 0.0017211
360 0.0017453
365 0.0017696
370 0.0017938
375 0.0018181
380 0.0018423
385 0.0018665
390 0.0018908
395 0.0019150
400 0.0019393
405 0.0019635
410 0.0019877
415 0.0020120
420 0.0020362
425 0.0020605
430 0.0020847
435 0.0021089
440 0.0021332
445 0.0021574
450 0.0021817
455 0.0022059
460 0.0022301
465 0.0022544
470 0.0022786
475 0.0023029
480 0.0023271
485 0.0023513
490 0.0023756
495 0.0023998
500 0.0024241
505 0.0024483
510 0.0024725
515 0.0024968
520 0.0025210
525 0.0025453
530 0.0025695
535 0.0025938
540 0.0026180
545 0.0026422
550 0.0026665
555 0.0026907
560 0.0027150
565 0.0027392
570 0.0027634
575 0.0027877
580 0.0028119
585 0.0028362
590 0.0028604
595 0.0028846
600 0.0029089
605 0.0029331
610 0.0029574
615 0.0029816
620 0.0030058
625 0.0030301
630 0.0030543
635 0.0030786
640 0.0031028
645 0.0031270
650 0.0031513
655 0.0031755
660 0.0031998
665 0.0032240
670 0.0032483
675 0.0032725
680 0.0032967
685 0.0033210
690 0.0033452
695 0.0033695
700 0.0033937
705 0.0034179
710 0.0034422
715 0.0034664
720 0.0034907
725 0.0035149
730 0.0035391
735 0.0035634
740 0.0035876
745 0.0036119
750 0.0036361
755 0.0036603
760 0.0036846
765 0.0037088
770 0.0037331
775 0.0037573
780 0.0037815
785 0.0038058
790 0.0038300
795 0.0038543
800 0.0038785
805 0.0039028
810 0.0039270
815 0.0039512
820 0.0039755
825 0.0039997
830 0.0040240
835 0.0040482
840 0.0040724
845 0.0040967
850 0.0041209
855 0.0041452
860 0.0041694
865 0.0041936
870 0.0042179
875 0.0042421
880 0.0042664
885 0.0042906
890 0.0043148
895 0.0043391
900 0.0043633
905 0.0043876
910 0.0044118
915 0.0044360
920 0.0044603
925 0.0044845
930 0.0045088
AU pc
935 0.0045330
940 0.0045572
945 0.0045815
950 0.0046057
955 0.0046300
960 0.0046542
965 0.0046785
970 0.0047027
975 0.0047269
980 0.0047512
985 0.0047754
990 0.0047997
995 0.0048239
1,000 0.0048481
1,100 0.0053330
1,200 0.0058178
1,300 0.0063026
1,400 0.0067874
1,500 0.0072722
1,600 0.0077570
1,700 0.0082418
1,800 0.0087266
1,900 0.0092115
2,000 0.0096963
2,100 0.010181
2,200 0.010666
2,300 0.011151
2,400 0.011636
2,500 0.012120
2,600 0.012605
2,700 0.013090
2,800 0.013575
2,900 0.014060
3,000 0.014544
3,100 0.015029
3,200 0.015514
3,300 0.015999
3,400 0.016484
3,500 0.016968
3,600 0.017453
3,700 0.017938
3,800 0.018423
3,900 0.018908
4,000 0.019393
4,100 0.019877
4,200 0.020362
4,300 0.020847
4,400 0.021332
4,500 0.021817
4,600 0.022301
4,700 0.022786
4,800 0.023271
4,900 0.023756
5,000 0.024241
5,100 0.024725
5,200 0.025210
5,300 0.025695
5,400 0.026180
5,500 0.026665
5,600 0.027150
5,700 0.027634
5,800 0.028119
5,900 0.028604
6,000 0.029089
6,100 0.029574
6,200 0.030058
6,300 0.030543
6,400 0.031028
6,500 0.031513
6,600 0.031998
6,700 0.032483
6,800 0.032967
6,900 0.033452
7,000 0.033937
7,100 0.034422
7,200 0.034907
7,300 0.035391
7,400 0.035876
7,500 0.036361
7,600 0.036846
7,700 0.037331
7,800 0.037815
7,900 0.038300
8,000 0.038785
8,100 0.039270
8,200 0.039755
8,300 0.040240
8,400 0.040724
8,500 0.041209
8,600 0.041694
8,700 0.042179
8,800 0.042664
8,900 0.043148
9,000 0.043633
9,100 0.044118
9,200 0.044603
9,300 0.045088
9,400 0.045572
9,500 0.046057
9,600 0.046542
9,700 0.047027
9,800 0.047512
9,900 0.047997
10,000 0.048481
20,000 0.096963
30,000 0.14544
40,000 0.19393
50,000 0.24241
60,000 0.29089
70,000 0.33937
80,000 0.38785
90,000 0.43633
100,000 0.48481
200,000 0.96963
300,000 1.4544
400,000 1.9393
500,000 2.4241
600,000 2.9089
700,000 3.3937
800,000 3.8785
900,000 4.3633
1,000,000 4.8481
2,000,000 9.6963
3,000,000 14.544
4,000,000 19.393
5,000,000 24.241
6,000,000 29.089
7,000,000 33.937
8,000,000 38.785
9,000,000 43.633
10,000,000 48.481
20,000,000 96.963
30,000,000 145.44
40,000,000 193.93
50,000,000 242.41
60,000,000 290.89
70,000,000 339.37
80,000,000 387.85
90,000,000 436.33
100,000,000 484.81