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Convert Foot per second To Mach number

Conversion Results

Foot per second Mach number
0.01 0.000009
0.1 0.00009
1 0.000896
2 0.001791
3 0.002687
5 0.004479
10 0.008957
20 0.017914
50 0.044785
100 0.089571
1000 0.895707

How to Convert Foot per second to Mach number

Step-by-Step Explanation

  1. Value to convert: 10 Foot per second
  2. Conversion Factor: 1 Foot per second = 0.000896 Mach number
  3. Calculate: 10 × 0.000896 → 0.008957 Mach number

Unit Information

Foot per second (ft/s)

Definition

The foot per second (symbol: ft/s or fps) is a unit of both speed and velocity. It expresses the distance in feet traveled or displaced, divided by the time in seconds. It is equal to exactly 0.3048 meters per second.

Current Use

Foot per second is used primarily in the United States and the United Kingdom in various engineering fields, ballistics, and to measure the speed of sound in certain materials. It is also a common unit in computer science for frames per second (though the 'fps' acronym refers to frames, not feet, in that context).

Mach number (M)

Definition

The Mach number (symbol: M) is a dimensionless quantity representing the ratio of flow velocity past a boundary to the local speed of sound. Mach 1 represents the speed of sound, which varies with temperature and the medium it travels through.

Current Use

Mach number is used primarily for aircraft and projectiles traveling at high speeds. It helps define flight regimes such as subsonic (M < 1.0), transonic (0.8 < M < 1.2), supersonic (M > 1.0), and hypersonic (M > 5.0).

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