Miles per hour to Speed of sounds (68 °F) Table - Speed Measurement

Quick Find Conversion Table

***0.1 - 0.54***
miles per hour to speed of sounds (68 °F)
0.1	≈ 0.00013033236151603
0.11	≈ 0.00014336559766764
0.12	≈ 0.00015639883381924
0.13	≈ 0.00016943206997085
0.14	≈ 0.00018246530612245
0.15	≈ 0.00019549854227405
0.16	≈ 0.00020853177842566
0.17	≈ 0.00022156501457726
0.18	≈ 0.00023459825072886
0.19	≈ 0.00024763148688047
0.20	≈ 0.00026066472303207
0.21	≈ 0.00027369795918367
0.22	≈ 0.00028673119533528
0.23	≈ 0.00029976443148688
0.24	≈ 0.00031279766763848
0.25	≈ 0.00032583090379009
0.26	≈ 0.00033886413994169
0.27	≈ 0.00035189737609329
0.28	≈ 0.0003649306122449
0.29	≈ 0.0003779638483965
0.30	≈ 0.0003909970845481
0.31	≈ 0.00040403032069971
0.32	≈ 0.00041706355685131
0.33	≈ 0.00043009679300292
0.34	≈ 0.00044313002915452
0.35	≈ 0.00045616326530612
0.36	≈ 0.00046919650145773
0.37	≈ 0.00048222973760933
0.38	≈ 0.00049526297376093
0.39	≈ 0.00050829620991254
0.40	≈ 0.00052132944606414
0.41	≈ 0.00053436268221574
0.42	≈ 0.00054739591836735
0.43	≈ 0.00056042915451895
0.44	≈ 0.00057346239067055
0.45	≈ 0.00058649562682216
0.46	≈ 0.00059952886297376
0.47	≈ 0.00061256209912536
0.48	≈ 0.00062559533527697
0.49	≈ 0.00063862857142857
0.50	≈ 0.00065166180758017
0.51	≈ 0.00066469504373178
0.52	≈ 0.00067772827988338
0.53	≈ 0.00069076151603499
0.54	≈ 0.00070379475218659

***0.55 - 0.99***
miles per hour to speed of sounds (68 °F)
0.55	≈ 0.00071682798833819
0.56	≈ 0.0007298612244898
0.57	≈ 0.0007428944606414
0.58	≈ 0.000755927696793
0.59	≈ 0.00076896093294461
0.60	≈ 0.00078199416909621
0.61	≈ 0.00079502740524781
0.62	≈ 0.00080806064139942
0.63	≈ 0.00082109387755102
0.64	≈ 0.00083412711370262
0.65	≈ 0.00084716034985423
0.66	≈ 0.00086019358600583
0.67	≈ 0.00087322682215743
0.68	≈ 0.00088626005830904
0.69	≈ 0.00089929329446064
0.70	≈ 0.00091232653061224
0.71	≈ 0.00092535976676385
0.72	≈ 0.00093839300291545
0.73	≈ 0.00095142623906706
0.74	≈ 0.00096445947521866
0.75	≈ 0.00097749271137026
0.76	≈ 0.00099052594752187
0.77	≈ 0.0010035591836735
0.78	≈ 0.0010165924198251
0.79	≈ 0.0010296256559767
0.80	≈ 0.0010426588921283
0.81	≈ 0.0010556921282799
0.82	≈ 0.0010687253644315
0.83	≈ 0.0010817586005831
0.84	≈ 0.0010947918367347
0.85	≈ 0.0011078250728863
0.86	≈ 0.0011208583090379
0.87	≈ 0.0011338915451895
0.88	≈ 0.0011469247813411
0.89	≈ 0.0011599580174927
0.90	≈ 0.0011729912536443
0.91	≈ 0.0011860244897959
0.92	≈ 0.0011990577259475
0.93	≈ 0.0012120909620991
0.94	≈ 0.0012251241982507
0.95	≈ 0.0012381574344023
0.96	≈ 0.0012511906705539
0.97	≈ 0.0012642239067055
0.98	≈ 0.0012772571428571
0.99	≈ 0.0012902903790087

***1.00 - 1.44***
miles per hour to speed of sounds (68 °F)
1.00	≈ 0.0013033236151603
1.01	≈ 0.001316356851312
1.02	≈ 0.0013293900874636
1.03	≈ 0.0013424233236152
1.04	≈ 0.0013554565597668
1.05	≈ 0.0013684897959184
1.06	≈ 0.00138152303207
1.07	≈ 0.0013945562682216
1.08	≈ 0.0014075895043732
1.09	≈ 0.0014206227405248
1.10	≈ 0.0014336559766764
1.11	≈ 0.001446689212828
1.12	≈ 0.0014597224489796
1.13	≈ 0.0014727556851312
1.14	≈ 0.0014857889212828
1.15	≈ 0.0014988221574344
1.16	≈ 0.001511855393586
1.17	≈ 0.0015248886297376
1.18	≈ 0.0015379218658892
1.19	≈ 0.0015509551020408
1.20	≈ 0.0015639883381924
1.21	≈ 0.001577021574344
1.22	≈ 0.0015900548104956
1.23	≈ 0.0016030880466472
1.24	≈ 0.0016161212827988
1.25	≈ 0.0016291545189504
1.26	≈ 0.001642187755102
1.27	≈ 0.0016552209912536
1.28	≈ 0.0016682542274052
1.29	≈ 0.0016812874635569
1.30	≈ 0.0016943206997085
1.31	≈ 0.0017073539358601
1.32	≈ 0.0017203871720117
1.33	≈ 0.0017334204081633
1.34	≈ 0.0017464536443149
1.35	≈ 0.0017594868804665
1.36	≈ 0.0017725201166181
1.37	≈ 0.0017855533527697
1.38	≈ 0.0017985865889213
1.39	≈ 0.0018116198250729
1.40	≈ 0.0018246530612245
1.41	≈ 0.0018376862973761
1.42	≈ 0.0018507195335277
1.43	≈ 0.0018637527696793
1.44	≈ 0.0018767860058309

***1.45 - 1.89***
miles per hour to speed of sounds (68 °F)
1.45	≈ 0.0018898192419825
1.46	≈ 0.0019028524781341
1.47	≈ 0.0019158857142857
1.48	≈ 0.0019289189504373
1.49	≈ 0.0019419521865889
1.50	≈ 0.0019549854227405
1.51	≈ 0.0019680186588921
1.52	≈ 0.0019810518950437
1.53	≈ 0.0019940851311953
1.54	≈ 0.0020071183673469
1.55	≈ 0.0020201516034985
1.56	≈ 0.0020331848396501
1.57	≈ 0.0020462180758017
1.58	≈ 0.0020592513119534
1.59	≈ 0.002072284548105
1.60	≈ 0.0020853177842566
1.61	≈ 0.0020983510204082
1.62	≈ 0.0021113842565598
1.63	≈ 0.0021244174927114
1.64	≈ 0.002137450728863
1.65	≈ 0.0021504839650146
1.66	≈ 0.0021635172011662
1.67	≈ 0.0021765504373178
1.68	≈ 0.0021895836734694
1.69	≈ 0.002202616909621
1.70	≈ 0.0022156501457726
1.71	≈ 0.0022286833819242
1.72	≈ 0.0022417166180758
1.73	≈ 0.0022547498542274
1.74	≈ 0.002267783090379
1.75	≈ 0.0022808163265306
1.76	≈ 0.0022938495626822
1.77	≈ 0.0023068827988338
1.78	≈ 0.0023199160349854
1.79	≈ 0.002332949271137
1.80	≈ 0.0023459825072886
1.81	≈ 0.0023590157434402
1.82	≈ 0.0023720489795918
1.83	≈ 0.0023850822157434
1.84	≈ 0.002398115451895
1.85	≈ 0.0024111486880466
1.86	≈ 0.0024241819241983
1.87	≈ 0.0024372151603499
1.88	≈ 0.0024502483965015
1.89	≈ 0.0024632816326531

***1.90 - 2.34***
miles per hour to speed of sounds (68 °F)
1.90	≈ 0.0024763148688047
1.91	≈ 0.0024893481049563
1.92	≈ 0.0025023813411079
1.93	≈ 0.0025154145772595
1.94	≈ 0.0025284478134111
1.95	≈ 0.0025414810495627
1.96	≈ 0.0025545142857143
1.97	≈ 0.0025675475218659
1.98	≈ 0.0025805807580175
1.99	≈ 0.0025936139941691
2.00	≈ 0.0026066472303207
2.01	≈ 0.0026196804664723
2.02	≈ 0.0026327137026239
2.03	≈ 0.0026457469387755
2.04	≈ 0.0026587801749271
2.05	≈ 0.0026718134110787
2.06	≈ 0.0026848466472303
2.07	≈ 0.0026978798833819
2.08	≈ 0.0027109131195335
2.09	≈ 0.0027239463556851
2.10	≈ 0.0027369795918367
2.11	≈ 0.0027500128279883
2.12	≈ 0.0027630460641399
2.13	≈ 0.0027760793002915
2.14	≈ 0.0027891125364431
2.15	≈ 0.0028021457725948
2.16	≈ 0.0028151790087464
2.17	≈ 0.002828212244898
2.18	≈ 0.0028412454810496
2.19	≈ 0.0028542787172012
2.20	≈ 0.0028673119533528
2.21	≈ 0.0028803451895044
2.22	≈ 0.002893378425656
2.23	≈ 0.0029064116618076
2.24	≈ 0.0029194448979592
2.25	≈ 0.0029324781341108
2.26	≈ 0.0029455113702624
2.27	≈ 0.002958544606414
2.28	≈ 0.0029715778425656
2.29	≈ 0.0029846110787172
2.30	≈ 0.0029976443148688
2.31	≈ 0.0030106775510204
2.32	≈ 0.003023710787172
2.33	≈ 0.0030367440233236
2.34	≈ 0.0030497772594752

***2.35 - 2.79***
miles per hour to speed of sounds (68 °F)
2.35	≈ 0.0030628104956268
2.36	≈ 0.0030758437317784
2.37	≈ 0.00308887696793
2.38	≈ 0.0031019102040816
2.39	≈ 0.0031149434402332
2.40	≈ 0.0031279766763848
2.41	≈ 0.0031410099125364
2.42	≈ 0.003154043148688
2.43	≈ 0.0031670763848397
2.44	≈ 0.0031801096209913
2.45	≈ 0.0031931428571429
2.46	≈ 0.0032061760932945
2.47	≈ 0.0032192093294461
2.48	≈ 0.0032322425655977
2.49	≈ 0.0032452758017493
2.50	≈ 0.0032583090379009
2.51	≈ 0.0032713422740525
2.52	≈ 0.0032843755102041
2.53	≈ 0.0032974087463557
2.54	≈ 0.0033104419825073
2.55	≈ 0.0033234752186589
2.56	≈ 0.0033365084548105
2.57	≈ 0.0033495416909621
2.58	≈ 0.0033625749271137
2.59	≈ 0.0033756081632653
2.60	≈ 0.0033886413994169
2.61	≈ 0.0034016746355685
2.62	≈ 0.0034147078717201
2.63	≈ 0.0034277411078717
2.64	≈ 0.0034407743440233
2.65	≈ 0.0034538075801749
2.66	≈ 0.0034668408163265
2.67	≈ 0.0034798740524781
2.68	≈ 0.0034929072886297
2.69	≈ 0.0035059405247813
2.70	≈ 0.0035189737609329
2.71	≈ 0.0035320069970845
2.72	≈ 0.0035450402332362
2.73	≈ 0.0035580734693878
2.74	≈ 0.0035711067055394
2.75	≈ 0.003584139941691
2.76	≈ 0.0035971731778426
2.77	≈ 0.0036102064139942
2.78	≈ 0.0036232396501458
2.79	≈ 0.0036362728862974

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miles per hour

Miles per hour (abbreviated mph, MPH or mi/h) is an imperial and United States customary unit of speed expressing the number of statute miles covered in one hour. Although kilometres per hour is now the most widely used measure of speed, miles per hour remains the standard unit for speed limits in the United States, the United Kingdom, Antigua & Barbuda and Puerto Rico, although the latter two use kilometres for long distances.

Miles per hour Conversion

speed of sounds (68 °F)

The speed of sound is the distance travelled per unit time by a sound wave as it propagates through an elastic medium. In dry air at 0 °C (32 °F), the speed of sound is 331.2 metres per second (1,087 ft/s; 1,192 km/h; 741 mph; 644 kn). At 20 °C (68 °F), the speed of sound is 343 metres per second (1,125 ft/s; 1,235 km/h; 767 mph; 667 kn), or a kilometre in 2.91 s or a mile in 4.69 s.

Speed of sounds (68 °F) Conversion