Convert Kilometers per hour to Mach (kph to Mach)

Convert kph to Mach quick and easy, online

Format

Accuracy

Kilometers per hour

The kilometre per hour (SI symbol: km/h; abbreviations: kph, kmph, km/hr) is a unit of speed, expressing the number of kilometres travelled in one hour.

Mach

Mach, sometimes also referred to as a Mach number, is a speed measurement based on the speed of sound. Since sound travels at different speeds in different conditions, the calculations here are given for 20°C in dry air at sea level.

Kilometers per hour to Mach table

Format

Accuracy

Kilometers per hour Mach
See smaller values
0 kph -0.00081629721 Mach
1 kph 0.0000000 Mach
2 kph 0.00081629721 Mach
3 kph 0.0016325944 Mach
4 kph 0.0024488916 Mach
5 kph 0.0032651888 Mach
6 kph 0.0040814861 Mach
7 kph 0.0048977833 Mach
8 kph 0.0057140805 Mach
9 kph 0.0065303777 Mach
10 kph 0.0073466749 Mach
11 kph 0.0081629721 Mach
12 kph 0.0089792693 Mach
13 kph 0.0097955665 Mach
14 kph 0.010611864 Mach
15 kph 0.011428161 Mach
16 kph 0.012244458 Mach
17 kph 0.013060755 Mach
18 kph 0.013877053 Mach
19 kph 0.014693350 Mach
See greater values