# Knots to Speed of sounds (68 °F) Conversion

Knot to speed of sound (68 °F) conversion allow you make a conversion between knot and speed of sound (68 °F) easily. You can find the tool in the following.

to

input
= 0.00149984
= 149984 × 10-8
= 149984E-8
= 149984e-8

= 0.00299968
= 299968 × 10-8
= 299968E-8
= 299968e-8

= 0.00449951
= 449951 × 10-8
= 449951E-8
= 449951e-8

= 0.00599935
= 599935 × 10-8
= 599935E-8
= 599935e-8

= 0.00749919
= 749919 × 10-8
= 749919E-8
= 749919e-8

### Quick Look: knots to speed of sounds (68 °F)

 knot 1 kn 2 kn 3 kn 4 kn 5 kn 6 kn 7 kn 8 kn 9 kn 10 kn 11 kn 12 kn 13 kn 14 kn 15 kn 16 kn 17 kn 18 kn 19 kn 20 kn 21 kn 22 kn 23 kn 24 kn 25 kn 26 kn 27 kn 28 kn 29 kn 30 kn 31 kn 32 kn 33 kn 34 kn 35 kn 36 kn 37 kn 38 kn 39 kn 40 kn 41 kn 42 kn 43 kn 44 kn 45 kn 46 kn 47 kn 48 kn 49 kn 50 kn 51 kn 52 kn 53 kn 54 kn 55 kn 56 kn 57 kn 58 kn 59 kn 60 kn 61 kn 62 kn 63 kn 64 kn 65 kn 66 kn 67 kn 68 kn 69 kn 70 kn 71 kn 72 kn 73 kn 74 kn 75 kn 76 kn 77 kn 78 kn 79 kn 80 kn 81 kn 82 kn 83 kn 84 kn 85 kn 86 kn 87 kn 88 kn 89 kn 90 kn 91 kn 92 kn 93 kn 94 kn 95 kn 96 kn 97 kn 98 kn 99 kn 100 kn speed of sound (68 °F) 0.0014998 s 0.0029997 s 0.0044995 s 0.0059994 s 0.0074992 s 0.0089990 s 0.0104989 s 0.0119987 s 0.0134985 s 0.0149984 s 0.0164982 s 0.0179981 s 0.0194979 s 0.0209977 s 0.0224976 s 0.0239974 s 0.0254972 s 0.0269971 s 0.0284969 s 0.0299968 s 0.0314966 s 0.0329964 s 0.0344963 s 0.0359961 s 0.0374960 s 0.0389958 s 0.0404956 s 0.0419955 s 0.0434953 s 0.0449951 s 0.0464950 s 0.0479948 s 0.0494947 s 0.0509945 s 0.0524943 s 0.0539942 s 0.0554940 s 0.0569938 s 0.0584937 s 0.0599935 s 0.0614934 s 0.0629932 s 0.0644930 s 0.0659929 s 0.0674927 s 0.0689925 s 0.0704924 s 0.0719922 s 0.0734921 s 0.0749919 s 0.0764917 s 0.0779916 s 0.0794914 s 0.0809913 s 0.0824911 s 0.0839909 s 0.0854908 s 0.0869906 s 0.0884904 s 0.0899903 s 0.0914901 s 0.0929900 s 0.0944898 s 0.0959896 s 0.0974895 s 0.0989893 s 0.1004891 s 0.1019890 s 0.1034888 s 0.1049887 s 0.1064885 s 0.1079883 s 0.1094882 s 0.1109880 s 0.1124879 s 0.1139877 s 0.1154875 s 0.1169874 s 0.1184872 s 0.1199870 s 0.1214869 s 0.1229867 s 0.1244866 s 0.1259864 s 0.1274862 s 0.1289861 s 0.1304859 s 0.1319857 s 0.1334856 s 0.1349854 s 0.1364853 s 0.1379851 s 0.1394849 s 0.1409848 s 0.1424846 s 0.1439845 s 0.1454843 s 0.1469841 s 0.1484840 s 0.1499838 s

The knot (/nɒt/) is a unit of speed equal to one nautical mile (1.852 km) per hour, approximately 1.15078 mph. The ISO Standard symbol for the knot is kn. The same symbol is preferred by the Institute of Electrical and Electronics Engineers (IEEE); kt is also common.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
knotkn

≡ 1 nmi/h = 1.852 km/h = 1852m/3600s

= 0.514444444 m/s

Other Speed

#### conversion table

knotsspeed of sounds (68 °F)knotsspeed of sounds (68 °F)
1≈ 0.00149983803045036≈ 0.0089990281827017
2≈ 0.00299967606090067≈ 0.010498866213152
3≈ 0.00449951409135088≈ 0.011998704243602
4≈ 0.00599935212180119≈ 0.013498542274052
5≈ 0.007499190152251410≈ 0.014998380304503

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.

Name of unitSymbolDefinitionRelation to SI unitsUnit System
speed of sound (68 °F)s

225 to 1062 km/h (761–660 mph or 661–574 kn)

≈ 343 m/s

Other Speed

### conversion table

speed of sounds (68 °F)knotsspeed of sounds (68 °F)knots
1≈ 666.738660907136≈ 4000.4319654428
2≈ 1333.47732181437≈ 4667.1706263499
3≈ 2000.21598272148≈ 5333.909287257
4≈ 2666.95464362859≈ 6000.6479481641
5≈ 3333.693304535610≈ 6667.3866090713

### Conversion table

knotsspeed of sounds (68 °F)
1≈ 0.0014998
666.7386609≈ 1

### Legend

SymbolDefinition
exactly equal
approximately equal to
=equal to
digitsindicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …)