Mach (SI standard)
Enter a value and select units to convert.
Switch Mach to Mach (SI)
Mach (SI standard) Unit Table
A list of units symbol and data.
From Mach (SI)To MachAll conversion
1 Mach (SI)0.8586915017462164 Mach
2 Mach (SI)1.717383003492433 Mach
3 Mach (SI)2.57607450523865 Mach
4 Mach (SI)3.434766006984866 Mach
5 Mach (SI)4.293457508731082 Mach
6 Mach (SI)5.1521490104773 Mach
7 Mach (SI)6.010840512223515 Mach
8 Mach (SI)6.869532013969732 Mach
9 Mach (SI)7.728223515715949 Mach
10 Mach (SI)8.586915017462164 Mach
Description

Mach (SI Standard) in Scientific Measurement

The SI standard for Mach is defined at approximately 295.0464 m/s, accounting for average atmospheric conditions. This standardized measurement facilitates consistency in scientific and engineering calculations involving high-speed objects, such as missiles, aircraft, and re-entry vehicles in various atmospheric layers.

Mach – The Speed of Sound

Mach is a dimensionless unit representing the ratio of an object's speed to the speed of sound in a given medium, typically air at sea level and 20°C. Mach 1 is equivalent to approximately 343.6 m/s under these conditions. It's commonly used in aerodynamics and aerospace industries to describe supersonic speeds, such as those achieved by fighter jets and spacecraft.

Complete list of conversion for Mach (SI standard)
Mach (SI standard) (Mach (SI))

1 Mach (SI standard) = 295.0464 Meter per second

Convert 2 Mach (SI) → m/s

1 Mach (SI standard) = 0.2950464 Kilometer per second

Convert 2 Mach (SI) → km/s

1 Mach (SI standard) = 1062.1670399150266 Kilometer per hour

Convert 2 Mach (SI) → km/h

1 Mach (SI standard) = 17702.783964594433 Meter per minute

Convert 2 Mach (SI) → m/min

1 Mach (SI standard) = 1062166.9550266436 Meter per hour

Convert 2 Mach (SI) → m/h

1 Mach (SI standard) = 29504.64 Centimeter per second

Convert 2 Mach (SI) → cm/s

1 Mach (SI standard) = 1770278.045944391 Centimeter per minute

Convert 2 Mach (SI) → cm/min

1 Mach (SI standard) = 106215854.27316582 Centimeter per hour

Convert 2 Mach (SI) → cm/h

1 Mach (SI standard) = 295046.4 Millimeter per second

Convert 2 Mach (SI) → mm/s

1 Mach (SI standard) = 17702748.59450281 Millimeter per minute

Convert 2 Mach (SI) → mm/min

1 Mach (SI standard) = 1062082073.4341252 Millimeter per hour

Convert 2 Mach (SI) → mm/h

1 Mach (SI standard) = 660 Mile per hour

Convert 2 Mach (SI) → mph

1 Mach (SI standard) = 11.000000000000002 Mile per minute

Convert 2 Mach (SI) → mi/min

1 Mach (SI standard) = 0.18333333333333332 Mile per second

Convert 2 Mach (SI) → mi/s

1 Mach (SI standard) = 968 Foot per second

Convert 2 Mach (SI) → ft/s

1 Mach (SI standard) = 58080 Foot per minute

Convert 2 Mach (SI) → ft/min

1 Mach (SI standard) = 3484798.628032036 Foot per hour

Convert 2 Mach (SI) → ft/h

1 Mach (SI standard) = 11616 Inch per second

Convert 2 Mach (SI) → in/s

1 Mach (SI standard) = 696960.0548787444 Inch per minute

Convert 2 Mach (SI) → in/min

1 Mach (SI standard) = 41817336.58370656 Inch per hour

Convert 2 Mach (SI) → in/h

1 Mach (SI standard) = 322.6666666666667 Yard per second

Convert 2 Mach (SI) → yd/s

1 Mach (SI standard) = 19360 Yard per minute

Convert 2 Mach (SI) → yd/min

1 Mach (SI standard) = 1161600 Yard per hour

Convert 2 Mach (SI) → yd/h

1 Mach (SI standard) = 573.5243197039762 Knot

Convert 2 Mach (SI) → kn

1 Mach (SI standard) = 573.1578947739561 Knot (UK)

Convert 2 Mach (SI) → kn (UK)

1 Mach (SI standard) = 0.8586915017462164 Mach (20°C, 1 atm)

Convert 2 Mach (SI) → Mach

1 Mach (SI standard) = 9.841688545747205e-7 Speed of light in vacuum

Convert 2 Mach (SI) → c

1 Mach (SI standard) = 0.19899264854657045 Speed of sound in pure water

Convert 2 Mach (SI) → c_water

1 Mach (SI standard) = 0.19390536277602524 Speed of sound in sea water (20°C, 10 m depth)

Convert 2 Mach (SI) → c_seawater

1 Mach (SI standard) = 0.03734764556962025 Cosmic velocity - first

Convert 2 Mach (SI) → v1

1 Mach (SI standard) = 0.026343428571428573 Cosmic velocity - second

Convert 2 Mach (SI) → v2

1 Mach (SI standard) = 0.017699244151169767 Cosmic velocity - third

Convert 2 Mach (SI) → v3