Use this free online speed converter to change foot/second into mach (si standard) instantly. Type in the foot/second value, and the equivalent mach (si standard) is calculated for you in real time.
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Foot/second
Mach (SI standard)
How to use this Foot/second to Mach (SI standard) Converter 🤔
Follow these steps to convert given Foot/second value from Foot/second units to Mach (SI standard) units.
Enter the input Foot/second value in the text field.
The given Foot/second is converted to Mach (SI standard) in realtime ⌚ using the formula, and displayed under the Mach (SI standard) label.
You may copy the resulting Mach (SI standard) value using the Copy button.
Formula
To convert given speed from Foot/second to Mach (SI standard), use the following formula.
Calculation will be done after you enter a valid input.
Foot/second to Mach (SI standard) Conversion Table
The following table gives some of the most used conversions from Foot/second to Mach (SI standard).
Foot/second (ft/s)
Mach (SI standard) (mach)
0 ft/s
0 mach
1 ft/s
0.00103305785mach
10 ft/s
0.01033057848mach
60 ft/s
0.06198347085mach
100 ft/s
0.1033mach
220 ft/s
0.2273mach
400 ft/s
0.4132mach
500 ft/s
0.5165mach
1000 ft/s
1.0331mach
Foot/second
The foot per second (ft/s) is a unit of speed commonly used in the United States to measure the velocity of objects, particularly in engineering and physics. It indicates how many feet are covered in one second and is often used in contexts such as projectile motion or fluid flow.
Mach (SI standard)
The Mach number (Mach) is a dimensionless unit used to express the speed of an object relative to the speed of sound in the surrounding medium. A Mach number of 1 indicates the speed of sound, with higher numbers representing supersonic or even hypersonic speeds. This unit is critical in aerodynamics and aerospace engineering.
{
"conversion": "foot_per_second-mach",
"x_slug": "foot_per_second",
"y_slug": "mach",
"x": "ft/s",
"y": "mach",
"x_desc": "Foot/second",
"y_desc": "Mach (SI standard)",
"category": "Speed",
"symbol": "m",
"formula": "x * 0.0033892974 / 3.280839895",
"precision": 11,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">A sprinter reaches a speed of 30 feet per second during a race.<br>Convert this speed from feet per second to Mach (SI standard).</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The speed in foot/second is:</p>\n <p class=\"step\"><span>Speed<sub>(Foot/second)</sub></span> = 30</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert speed from foot/second to mach (si standard) is:</p>\n <p class=\"formula step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = <span>Speed<sub>(Foot/second)</sub></span> × 0.0033892974 / 3.280839895</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Speed<sub>(Foot/second)</sub> = 30</strong> in the above formula.</p>\n <p class=\"step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = <span>30</span> × 0.0033892974 / 3.280839895</p>\n <p class=\"step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = 0.03099173543</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>30 ft/s</strong> is equal to <strong>0.03099173543 mach</strong>.</p>\n <p>The speed is <strong>0.03099173543 mach</strong>, in mach (si standard).</p>\n </div>\n <div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">2</span>\n <h3 class=\"question\">A car accelerates to 50 feet per second.<br>Convert this speed from feet per second to Mach (SI standard).</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The speed in foot/second is:</p>\n <p class=\"step\"><span>Speed<sub>(Foot/second)</sub></span> = 50</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert speed from foot/second to mach (si standard) is:</p>\n <p class=\"formula step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = <span>Speed<sub>(Foot/second)</sub></span> × 0.0033892974 / 3.280839895</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Speed<sub>(Foot/second)</sub> = 50</strong> in the above formula.</p>\n <p class=\"step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = <span>50</span> × 0.0033892974 / 3.280839895</p>\n <p class=\"step\"><span>Speed<sub>(Mach (SI standard))</sub></span> = 0.05165289238</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>50 ft/s</strong> is equal to <strong>0.05165289238 mach</strong>.</p>\n <p>The speed is <strong>0.05165289238 mach</strong>, in mach (si standard).</p>\n </div>\n ",
"table1n": "<h2><span class=\"x\">Foot/second</span> to <span class=\"y\">Mach (SI standard)</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Foot/second to Mach (SI standard).</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Foot/second (<span class=\"unit\">ft/s</span>)</th><th scope=\"column\" role=\"columnheader\">Mach (SI standard) (<span class=\"unit\">mach</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">ft/s</span></td><td>0 <span class=\"unit\">mach</span></td></tr><tr><td>1 <span class=\"unit\">ft/s</span></td><td>0<span>.00103305785</span> <span class=\"unit\">mach</span></td></tr><tr><td>10 <span class=\"unit\">ft/s</span></td><td>0<span>.01033057848</span> <span class=\"unit\">mach</span></td></tr><tr><td>60 <span class=\"unit\">ft/s</span></td><td>0<span>.06198347085</span> <span class=\"unit\">mach</span></td></tr><tr><td>100 <span class=\"unit\">ft/s</span></td><td>0<span>.1033</span> <span class=\"unit\">mach</span></td></tr><tr><td>220 <span class=\"unit\">ft/s</span></td><td>0<span>.2273</span> <span class=\"unit\">mach</span></td></tr><tr><td>400 <span class=\"unit\">ft/s</span></td><td>0<span>.4132</span> <span class=\"unit\">mach</span></td></tr><tr><td>500 <span class=\"unit\">ft/s</span></td><td>0<span>.5165</span> <span class=\"unit\">mach</span></td></tr><tr><td>1000 <span class=\"unit\">ft/s</span></td><td>1<span>.0331</span> <span class=\"unit\">mach</span></td></tr></table>",
"units": [
[
"meter_per_second",
"Meter/second",
"m/s"
],
[
"kilometer_per_hour",
"Kilometer/hour",
"km/h",
"kph"
],
[
"kilometer_per_minute",
"Kilometer/minute",
"km/min"
],
[
"kilometer_per_second",
"Kilometer/second",
"km/s"
],
[
"mile_per_hour",
"Mile/hour",
"mi/h",
"mph"
],
[
"mile_per_minute",
"Mile/minute",
"mi/min"
],
[
"mile_per_second",
"Mile/second",
"mi/s"
],
[
"meter_per_hour",
"Meter/hour",
"m/h"
],
[
"meter_per_minute",
"Meter/minute",
"m/min"
],
[
"centimeter_per_minute",
"Centimeter/minute",
"cm/min"
],
[
"centimeter_per_second",
"Centimeter/second",
"cm/s"
],
[
"millimeter_per_second",
"Millimeter/second",
"mm/s"
],
[
"foot_per_hour",
"Foot/hour",
"ft/h"
],
[
"foot_per_minute",
"Foot/minute",
"ft/min"
],
[
"foot_per_second",
"Foot/second",
"ft/s"
],
[
"yard_per_hour",
"Yard/hour",
"yd/h"
],
[
"yard_per_minute",
"Yard/minute",
"yd/min"
],
[
"yard_per_second",
"Yard/second",
"yd/s"
],
[
"knot",
"Knot",
"kt"
],
[
"knot_uk",
"Knot (UK)",
"kt (UK)"
],
[
"mach",
"Mach (SI standard)",
"mach"
],
[
"velocity_of_light",
"Velocity of Light (in vacuum)",
""
]
],
"x_long_desc": "The foot per second (ft/s) is a unit of speed commonly used in the United States to measure the velocity of objects, particularly in engineering and physics. It indicates how many feet are covered in one second and is often used in contexts such as projectile motion or fluid flow.",
"y_long_desc": "The Mach number (Mach) is a dimensionless unit used to express the speed of an object relative to the speed of sound in the surrounding medium. A Mach number of 1 indicates the speed of sound, with higher numbers representing supersonic or even hypersonic speeds. This unit is critical in aerodynamics and aerospace engineering."
}
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