Convert 15 Feet per Second to Mach

How fast is 15 feet per second? What is 15 feet per second in Mach? 15 fps to mach conversion.

Amount

From

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15 Feet per Second ≈

Mach 0.013800181

result rounded

Decimal places

Result in Plain English

15 feet per second is equal to about Mach 0.0138.

To a Percentage

15 feet per second ≈ 1.38% of a Mach.

In Scientific Notation

15 feet per second

= 1.5 x 10¹ feet per second

≈ 1.38002 x 10^-2 Mach

Feet per Second

A foot per second is a unit of speed. Something traveling at one foot per second is traveling exactly 0.3048 meters per second, or about 0.682 miles per hour.

Common abbreviations: ft/s, fps

Mach

Mach is the ratio of an object's speed to the speed of sound. For example, something traveling at Mach 5 is traveling at 5 times the speed of sound. The speed of sound varies depending on many factors. In dry air, at 0 degrees Celsius, the speed of sound is about 331.3 meters per second.

Feet per Second to Mach Conversions

results may be rounded

fps	mach
15.00	0.013800
15.01	0.013809
15.02	0.013819
15.03	0.013828
15.04	0.013837
15.05	0.013846
15.06	0.013855
15.07	0.013865
15.08	0.013874
15.09	0.013883
15.10	0.013892
15.11	0.013901
15.12	0.013911
15.13	0.013920
15.14	0.013929
15.15	0.013938
15.16	0.013947
15.17	0.013957
15.18	0.013966
15.19	0.013975
15.20	0.013984
15.21	0.013993
15.22	0.014003
15.23	0.014012
15.24	0.014021
15.25	0.014030
15.26	0.014039
15.27	0.014049
15.28	0.014058
15.29	0.014067
15.30	0.014076
15.31	0.014085
15.32	0.014095
15.33	0.014104

fps	mach
15.34	0.014113
15.35	0.014122
15.36	0.014131
15.37	0.014141
15.38	0.014150
15.39	0.014159
15.40	0.014168
15.41	0.014177
15.42	0.014187
15.43	0.014196
15.44	0.014205
15.45	0.014214
15.46	0.014223
15.47	0.014233
15.48	0.014242
15.49	0.014251
15.50	0.014260
15.51	0.014269
15.52	0.014279
15.53	0.014288
15.54	0.014297
15.55	0.014306
15.56	0.014315
15.57	0.014325
15.58	0.014334
15.59	0.014343
15.60	0.014352
15.61	0.014361
15.62	0.014371
15.63	0.014380
15.64	0.014389
15.65	0.014398
15.66	0.014407
15.67	0.014417

fps	mach
15.68	0.014426
15.69	0.014435
15.70	0.014444
15.71	0.014453
15.72	0.014463
15.73	0.014472
15.74	0.014481
15.75	0.014490
15.76	0.014499
15.77	0.014509
15.78	0.014518
15.79	0.014527
15.80	0.014536
15.81	0.014545
15.82	0.014555
15.83	0.014564
15.84	0.014573
15.85	0.014582
15.86	0.014591
15.87	0.014601
15.88	0.014610
15.89	0.014619
15.90	0.014628
15.91	0.014637
15.92	0.014647
15.93	0.014656
15.94	0.014665
15.95	0.014674
15.96	0.014683
15.97	0.014693
15.98	0.014702
15.99	0.014711

Convert 15 Feet per Second to Mach

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