# Knots to Mach (kt to M) Conversion Calculator

This converter provides conversion of knots to mach (kt to M) and backwards.

Enter knots or mach for conversion:

Select conversion type:

Rounding options:

Conversion Chart
 knots to mach Conversion Table: 1 kt = 0.0015 M2 kt = 0.003 M3 kt = 0.0045 M4 kt = 0.006 M5 kt = 0.0076 M6 kt = 0.0091 M7 kt = 0.0106 M8 kt = 0.0121 M9 kt = 0.0136 M10 kt = 0.0151 M11 kt = 0.0166 M12 kt = 0.0181 M13 kt = 0.0197 M14 kt = 0.0212 M15 kt = 0.0227 M16 kt = 0.0242 M17 kt = 0.0257 M18 kt = 0.0272 M19 kt = 0.0287 M20 kt = 0.0302 M21 kt = 0.0317 M22 kt = 0.0333 M23 kt = 0.0348 M24 kt = 0.0363 M25 kt = 0.0378 M26 kt = 0.0393 M27 kt = 0.0408 M28 kt = 0.0423 M29 kt = 0.0438 M30 kt = 0.0454 M31 kt = 0.0469 M32 kt = 0.0484 M33 kt = 0.0499 M34 kt = 0.0514 M35 kt = 0.0529 M36 kt = 0.0544 M37 kt = 0.0559 M38 kt = 0.0574 M39 kt = 0.059 M40 kt = 0.0605 M41 kt = 0.062 M42 kt = 0.0635 M43 kt = 0.065 M44 kt = 0.0665 M45 kt = 0.068 M46 kt = 0.0695 M47 kt = 0.0711 M48 kt = 0.0726 M49 kt = 0.0741 M50 kt = 0.0756 M 51 kt = 0.0771 M52 kt = 0.0786 M53 kt = 0.0801 M54 kt = 0.0816 M55 kt = 0.0831 M56 kt = 0.0847 M57 kt = 0.0862 M58 kt = 0.0877 M59 kt = 0.0892 M60 kt = 0.0907 M61 kt = 0.0922 M62 kt = 0.0937 M63 kt = 0.0952 M64 kt = 0.0968 M65 kt = 0.0983 M66 kt = 0.0998 M67 kt = 0.1013 M68 kt = 0.1028 M69 kt = 0.1043 M70 kt = 0.1058 M71 kt = 0.1073 M72 kt = 0.1088 M73 kt = 0.1104 M74 kt = 0.1119 M75 kt = 0.1134 M76 kt = 0.1149 M77 kt = 0.1164 M78 kt = 0.1179 M79 kt = 0.1194 M80 kt = 0.1209 M81 kt = 0.1225 M82 kt = 0.124 M83 kt = 0.1255 M84 kt = 0.127 M85 kt = 0.1285 M86 kt = 0.13 M87 kt = 0.1315 M88 kt = 0.133 M89 kt = 0.1346 M90 kt = 0.1361 M91 kt = 0.1376 M92 kt = 0.1391 M93 kt = 0.1406 M94 kt = 0.1421 M95 kt = 0.1436 M96 kt = 0.1451 M97 kt = 0.1466 M98 kt = 0.1482 M99 kt = 0.1497 M100 kt = 0.1512 M

1 knot (kt) = 0.0015118 mach (M). Knot (kt) is a unit of Speed used in Standard system. Mach (M) is a unit of Speed used in Metric system. Knots can be also marked as kn. 1 international knot = 1 nautical mile per hour. Mach speed can be marked as Ma and Mach number. At Standard Sea Level conditions (temperature of 15 degrees Celsius), the speed of sound = 1 Mach = 340.3 m/s (1225 km/h, or 761.2 mph, or 661.5 knots, or 1116 ft/s).