kPa to psi Conversion Table

Convert 1-1,000 kPa to psi

Any pressure value in kPa can be converted to psi using the conversion factor:

  • 1 kPa = 0.145038 psi
  • psi = kPa × 0.145038

kPa → psi Quick Converter

kPa
psi

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What is kPa?

SI-derived pressure unit equal to 1,000 pascals (10³ Pa).

What is psi?

Imperial/US customary pressure unit equal to one pound-force per square inch.

How to Convert kPa to psi

psi = kPa × 0.145038

Example

Convert 101 kPa to psi:

101 × 0.145038 = 14.6488 psi

kPa to psi Conversion Table

Values from 1 to 1,000 kPa.

kPa to psi (1 – 500 kPa)
kPa psi
1 0.145038
2 0.290075
3 0.435113
4 0.580151
5 0.725189
6 0.870226
7 1.01526
8 1.1603
9 1.30534
10 1.45038
11 1.59542
12 1.74045
13 1.88549
14 2.03053
15 2.17557
16 2.3206
17 2.46564
18 2.61068
19 2.75572
20 2.90075
21 3.04579
22 3.19083
23 3.33587
24 3.48091
25 3.62594
26 3.77098
27 3.91602
28 4.06106
29 4.20609
30 4.35113
31 4.49617
32 4.64121
33 4.78625
34 4.93128
35 5.07632
36 5.22136
37 5.3664
38 5.51143
39 5.65647
40 5.80151
41 5.94655
42 6.09158
43 6.23662
44 6.38166
45 6.5267
46 6.67174
47 6.81677
48 6.96181
49 7.10685
50 7.25189
51 7.39692
52 7.54196
53 7.687
54 7.83204
55 7.97708
56 8.12211
57 8.26715
58 8.41219
59 8.55723
60 8.70226
61 8.8473
62 8.99234
63 9.13738
64 9.28242
65 9.42745
66 9.57249
67 9.71753
68 9.86257
69 10.0076
70 10.1526
71 10.2977
72 10.4427
73 10.5878
74 10.7328
75 10.8778
76 11.0229
77 11.1679
78 11.3129
79 11.458
80 11.603
81 11.7481
82 11.8931
83 12.0381
84 12.1832
85 12.3282
86 12.4732
87 12.6183
88 12.7633
89 12.9084
90 13.0534
91 13.1984
92 13.3435
93 13.4885
94 13.6335
95 13.7786
96 13.9236
97 14.0687
98 14.2137
99 14.3587
100 14.5038
101 14.6488
102 14.7938
103 14.9389
104 15.0839
105 15.229
106 15.374
107 15.519
108 15.6641
109 15.8091
110 15.9542
111 16.0992
112 16.2442
113 16.3893
114 16.5343
115 16.6793
116 16.8244
117 16.9694
118 17.1145
119 17.2595
120 17.4045
121 17.5496
122 17.6946
123 17.8396
124 17.9847
125 18.1297
126 18.2748
127 18.4198
128 18.5648
129 18.7099
130 18.8549
131 18.9999
132 19.145
133 19.29
134 19.4351
135 19.5801
136 19.7251
137 19.8702
138 20.0152
139 20.1602
140 20.3053
141 20.4503
142 20.5954
143 20.7404
144 20.8854
145 21.0305
146 21.1755
147 21.3205
148 21.4656
149 21.6106
150 21.7557
151 21.9007
152 22.0457
153 22.1908
154 22.3358
155 22.4808
156 22.6259
157 22.7709
158 22.916
159 23.061
160 23.206
161 23.3511
162 23.4961
163 23.6412
164 23.7862
165 23.9312
166 24.0763
167 24.2213
168 24.3663
169 24.5114
170 24.6564
171 24.8015
172 24.9465
173 25.0915
174 25.2366
175 25.3816
176 25.5266
177 25.6717
178 25.8167
179 25.9618
180 26.1068
181 26.2518
182 26.3969
183 26.5419
184 26.6869
185 26.832
186 26.977
187 27.1221
188 27.2671
189 27.4121
190 27.5572
191 27.7022
192 27.8472
193 27.9923
194 28.1373
195 28.2824
196 28.4274
197 28.5724
198 28.7175
199 28.8625
200 29.0075
201 29.1526
202 29.2976
203 29.4427
204 29.5877
205 29.7327
206 29.8778
207 30.0228
208 30.1678
209 30.3129
210 30.4579
211 30.603
212 30.748
213 30.893
214 31.0381
215 31.1831
216 31.3282
217 31.4732
218 31.6182
219 31.7633
220 31.9083
221 32.0533
222 32.1984
223 32.3434
224 32.4885
225 32.6335
226 32.7785
227 32.9236
228 33.0686
229 33.2136
230 33.3587
231 33.5037
232 33.6488
233 33.7938
234 33.9388
235 34.0839
236 34.2289
237 34.3739
238 34.519
239 34.664
240 34.8091
241 34.9541
242 35.0991
243 35.2442
244 35.3892
245 35.5342
246 35.6793
247 35.8243
248 35.9694
249 36.1144
250 36.2594
251 36.4045
252 36.5495
253 36.6945
254 36.8396
255 36.9846
256 37.1297
257 37.2747
258 37.4197
259 37.5648
260 37.7098
261 37.8548
262 37.9999
263 38.1449
264 38.29
265 38.435
266 38.58
267 38.7251
268 38.8701
269 39.0152
270 39.1602
271 39.3052
272 39.4503
273 39.5953
274 39.7403
275 39.8854
276 40.0304
277 40.1755
278 40.3205
279 40.4655
280 40.6106
281 40.7556
282 40.9006
283 41.0457
284 41.1907
285 41.3358
286 41.4808
287 41.6258
288 41.7709
289 41.9159
290 42.0609
291 42.206
292 42.351
293 42.4961
294 42.6411
295 42.7861
296 42.9312
297 43.0762
298 43.2212
299 43.3663
300 43.5113
301 43.6564
302 43.8014
303 43.9464
304 44.0915
305 44.2365
306 44.3815
307 44.5266
308 44.6716
309 44.8167
310 44.9617
311 45.1067
312 45.2518
313 45.3968
314 45.5418
315 45.6869
316 45.8319
317 45.977
318 46.122
319 46.267
320 46.4121
321 46.5571
322 46.7022
323 46.8472
324 46.9922
325 47.1373
326 47.2823
327 47.4273
328 47.5724
329 47.7174
330 47.8625
331 48.0075
332 48.1525
333 48.2976
334 48.4426
335 48.5876
336 48.7327
337 48.8777
338 49.0228
339 49.1678
340 49.3128
341 49.4579
342 49.6029
343 49.7479
344 49.893
345 50.038
346 50.1831
347 50.3281
348 50.4731
349 50.6182
350 50.7632
351 50.9082
352 51.0533
353 51.1983
354 51.3434
355 51.4884
356 51.6334
357 51.7785
358 51.9235
359 52.0685
360 52.2136
361 52.3586
362 52.5037
363 52.6487
364 52.7937
365 52.9388
366 53.0838
367 53.2288
368 53.3739
369 53.5189
370 53.664
371 53.809
372 53.954
373 54.0991
374 54.2441
375 54.3892
376 54.5342
377 54.6792
378 54.8243
379 54.9693
380 55.1143
381 55.2594
382 55.4044
383 55.5495
384 55.6945
385 55.8395
386 55.9846
387 56.1296
388 56.2746
389 56.4197
390 56.5647
391 56.7098
392 56.8548
393 56.9998
394 57.1449
395 57.2899
396 57.4349
397 57.58
398 57.725
399 57.8701
400 58.0151
401 58.1601
402 58.3052
403 58.4502
404 58.5952
405 58.7403
406 58.8853
407 59.0304
408 59.1754
409 59.3204
410 59.4655
411 59.6105
412 59.7555
413 59.9006
414 60.0456
415 60.1907
416 60.3357
417 60.4807
418 60.6258
419 60.7708
420 60.9158
421 61.0609
422 61.2059
423 61.351
424 61.496
425 61.641
426 61.7861
427 61.9311
428 62.0762
429 62.2212
430 62.3662
431 62.5113
432 62.6563
433 62.8013
434 62.9464
435 63.0914
436 63.2365
437 63.3815
438 63.5265
439 63.6716
440 63.8166
441 63.9616
442 64.1067
443 64.2517
444 64.3968
445 64.5418
446 64.6868
447 64.8319
448 64.9769
449 65.1219
450 65.267
451 65.412
452 65.5571
453 65.7021
454 65.8471
455 65.9922
456 66.1372
457 66.2822
458 66.4273
459 66.5723
460 66.7174
461 66.8624
462 67.0074
463 67.1525
464 67.2975
465 67.4425
466 67.5876
467 67.7326
468 67.8777
469 68.0227
470 68.1677
471 68.3128
472 68.4578
473 68.6029
474 68.7479
475 68.8929
476 69.038
477 69.183
478 69.328
479 69.4731
480 69.6181
481 69.7632
482 69.9082
483 70.0532
484 70.1983
485 70.3433
486 70.4883
487 70.6334
488 70.7784
489 70.9235
490 71.0685
491 71.2135
492 71.3586
493 71.5036
494 71.6486
495 71.7937
496 71.9387
497 72.0838
498 72.2288
499 72.3738
500 72.5189
kPa to psi (501 – 1,000 kPa)
kPa psi
501 72.6639
502 72.8089
503 72.954
504 73.099
505 73.2441
506 73.3891
507 73.5341
508 73.6792
509 73.8242
510 73.9692
511 74.1143
512 74.2593
513 74.4044
514 74.5494
515 74.6944
516 74.8395
517 74.9845
518 75.1295
519 75.2746
520 75.4196
521 75.5647
522 75.7097
523 75.8547
524 75.9998
525 76.1448
526 76.2899
527 76.4349
528 76.5799
529 76.725
530 76.87
531 77.015
532 77.1601
533 77.3051
534 77.4502
535 77.5952
536 77.7402
537 77.8853
538 78.0303
539 78.1753
540 78.3204
541 78.4654
542 78.6105
543 78.7555
544 78.9005
545 79.0456
546 79.1906
547 79.3356
548 79.4807
549 79.6257
550 79.7708
551 79.9158
552 80.0608
553 80.2059
554 80.3509
555 80.4959
556 80.641
557 80.786
558 80.9311
559 81.0761
560 81.2211
561 81.3662
562 81.5112
563 81.6562
564 81.8013
565 81.9463
566 82.0914
567 82.2364
568 82.3814
569 82.5265
570 82.6715
571 82.8165
572 82.9616
573 83.1066
574 83.2517
575 83.3967
576 83.5417
577 83.6868
578 83.8318
579 83.9769
580 84.1219
581 84.2669
582 84.412
583 84.557
584 84.702
585 84.8471
586 84.9921
587 85.1372
588 85.2822
589 85.4272
590 85.5723
591 85.7173
592 85.8623
593 86.0074
594 86.1524
595 86.2975
596 86.4425
597 86.5875
598 86.7326
599 86.8776
600 87.0226
601 87.1677
602 87.3127
603 87.4578
604 87.6028
605 87.7478
606 87.8929
607 88.0379
608 88.1829
609 88.328
610 88.473
611 88.6181
612 88.7631
613 88.9081
614 89.0532
615 89.1982
616 89.3432
617 89.4883
618 89.6333
619 89.7784
620 89.9234
621 90.0684
622 90.2135
623 90.3585
624 90.5035
625 90.6486
626 90.7936
627 90.9387
628 91.0837
629 91.2287
630 91.3738
631 91.5188
632 91.6639
633 91.8089
634 91.9539
635 92.099
636 92.244
637 92.389
638 92.5341
639 92.6791
640 92.8242
641 92.9692
642 93.1142
643 93.2593
644 93.4043
645 93.5493
646 93.6944
647 93.8394
648 93.9845
649 94.1295
650 94.2745
651 94.4196
652 94.5646
653 94.7096
654 94.8547
655 94.9997
656 95.1448
657 95.2898
658 95.4348
659 95.5799
660 95.7249
661 95.8699
662 96.015
663 96.16
664 96.3051
665 96.4501
666 96.5951
667 96.7402
668 96.8852
669 97.0302
670 97.1753
671 97.3203
672 97.4654
673 97.6104
674 97.7554
675 97.9005
676 98.0455
677 98.1905
678 98.3356
679 98.4806
680 98.6257
681 98.7707
682 98.9157
683 99.0608
684 99.2058
685 99.3509
686 99.4959
687 99.6409
688 99.786
689 99.931
690 100.076
691 100.221
692 100.366
693 100.511
694 100.656
695 100.801
696 100.946
697 101.091
698 101.236
699 101.381
700 101.526
701 101.671
702 101.816
703 101.962
704 102.107
705 102.252
706 102.397
707 102.542
708 102.687
709 102.832
710 102.977
711 103.122
712 103.267
713 103.412
714 103.557
715 103.702
716 103.847
717 103.992
718 104.137
719 104.282
720 104.427
721 104.572
722 104.717
723 104.862
724 105.007
725 105.152
726 105.297
727 105.442
728 105.587
729 105.733
730 105.878
731 106.023
732 106.168
733 106.313
734 106.458
735 106.603
736 106.748
737 106.893
738 107.038
739 107.183
740 107.328
741 107.473
742 107.618
743 107.763
744 107.908
745 108.053
746 108.198
747 108.343
748 108.488
749 108.633
750 108.778
751 108.923
752 109.068
753 109.213
754 109.358
755 109.503
756 109.649
757 109.794
758 109.939
759 110.084
760 110.229
761 110.374
762 110.519
763 110.664
764 110.809
765 110.954
766 111.099
767 111.244
768 111.389
769 111.534
770 111.679
771 111.824
772 111.969
773 112.114
774 112.259
775 112.404
776 112.549
777 112.694
778 112.839
779 112.984
780 113.129
781 113.274
782 113.42
783 113.565
784 113.71
785 113.855
786 114
787 114.145
788 114.29
789 114.435
790 114.58
791 114.725
792 114.87
793 115.015
794 115.16
795 115.305
796 115.45
797 115.595
798 115.74
799 115.885
800 116.03
801 116.175
802 116.32
803 116.465
804 116.61
805 116.755
806 116.9
807 117.045
808 117.19
809 117.336
810 117.481
811 117.626
812 117.771
813 117.916
814 118.061
815 118.206
816 118.351
817 118.496
818 118.641
819 118.786
820 118.931
821 119.076
822 119.221
823 119.366
824 119.511
825 119.656
826 119.801
827 119.946
828 120.091
829 120.236
830 120.381
831 120.526
832 120.671
833 120.816
834 120.961
835 121.107
836 121.252
837 121.397
838 121.542
839 121.687
840 121.832
841 121.977
842 122.122
843 122.267
844 122.412
845 122.557
846 122.702
847 122.847
848 122.992
849 123.137
850 123.282
851 123.427
852 123.572
853 123.717
854 123.862
855 124.007
856 124.152
857 124.297
858 124.442
859 124.587
860 124.732
861 124.877
862 125.023
863 125.168
864 125.313
865 125.458
866 125.603
867 125.748
868 125.893
869 126.038
870 126.183
871 126.328
872 126.473
873 126.618
874 126.763
875 126.908
876 127.053
877 127.198
878 127.343
879 127.488
880 127.633
881 127.778
882 127.923
883 128.068
884 128.213
885 128.358
886 128.503
887 128.648
888 128.794
889 128.939
890 129.084
891 129.229
892 129.374
893 129.519
894 129.664
895 129.809
896 129.954
897 130.099
898 130.244
899 130.389
900 130.534
901 130.679
902 130.824
903 130.969
904 131.114
905 131.259
906 131.404
907 131.549
908 131.694
909 131.839
910 131.984
911 132.129
912 132.274
913 132.419
914 132.564
915 132.71
916 132.855
917 133
918 133.145
919 133.29
920 133.435
921 133.58
922 133.725
923 133.87
924 134.015
925 134.16
926 134.305
927 134.45
928 134.595
929 134.74
930 134.885
931 135.03
932 135.175
933 135.32
934 135.465
935 135.61
936 135.755
937 135.9
938 136.045
939 136.19
940 136.335
941 136.481
942 136.626
943 136.771
944 136.916
945 137.061
946 137.206
947 137.351
948 137.496
949 137.641
950 137.786
951 137.931
952 138.076
953 138.221
954 138.366
955 138.511
956 138.656
957 138.801
958 138.946
959 139.091
960 139.236
961 139.381
962 139.526
963 139.671
964 139.816
965 139.961
966 140.106
967 140.251
968 140.397
969 140.542
970 140.687
971 140.832
972 140.977
973 141.122
974 141.267
975 141.412
976 141.557
977 141.702
978 141.847
979 141.992
980 142.137
981 142.282
982 142.427
983 142.572
984 142.717
985 142.862
986 143.007
987 143.152
988 143.297
989 143.442
990 143.587
991 143.732
992 143.877
993 144.022
994 144.168
995 144.313
996 144.458
997 144.603
998 144.748
999 144.893
1,000 145.038

Related Conversions

Frequently Asked Questions

How do I convert kPa to psi?

To convert kPa to psi, multiply the kPa value by 0.145038. For example, 100 kPa × 0.145038 = 14.5038 psi.

What is the conversion factor from kPa to psi?

The conversion factor is 0.145038. One kilopascal equals approximately 0.145038 psi. This is derived from the relationship 1 psi = 6.89476 kPa.

Where is kPa commonly used?

Kilopascals (kPa) are widely used in science, engineering, and meteorology worldwide. They are the standard pressure unit in many countries for tire pressure, blood pressure monitors, and weather reports.

How many kPa are in 1 psi?

One psi equals approximately 6.89476 kPa. Conversely, 1 kPa equals approximately 0.145038 psi.

How accurate is this kPa to psi conversion table?

This conversion table uses the precise conversion factor with up to 6 significant figures, ensuring high precision suitable for engineering, scientific, and industrial applications.

Conversion factors verified against NIST, BIPM, ISO 80000-4 1 atm = 101 325 Pa by definition (BIPM). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes