Use this free online speed converter to change kilometer/hour into foot/second instantly. Type in the kilometer/hour value, and the equivalent foot/second is calculated for you in real time.
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Enter your inputs, and the result is calculated in real-time.
Kilometer/hour
Foot/second
How to use this Kilometer/hour to Foot/second Converter 🤔
Follow these steps to convert given Kilometer/hour value from Kilometer/hour units to Foot/second units.
Enter the input Kilometer/hour value in the text field.
The given Kilometer/hour is converted to Foot/second in realtime ⌚ using the formula, and displayed under the Foot/second label.
You may copy the resulting Foot/second value using the Copy button.
Formula
To convert given speed from Kilometer/hour to Foot/second, use the following formula.
Foot/second = Kilometer/hour * 3.280839895 / 3.6
Calculation
Calculation will be done after you enter a valid input.
Kilometer/hour to Foot/second Conversion Table
The following table gives some of the most used conversions from Kilometer/hour to Foot/second.
Kilometer/hour (km/h)
Foot/second (ft/s)
0 km/h
0 ft/s
1 km/h
0.9113ft/s
10 km/h
9.1134ft/s
60 km/h
54.6807ft/s
100 km/h
91.1344ft/s
220 km/h
200.4958ft/s
400 km/h
364.5378ft/s
500 km/h
455.6722ft/s
1000 km/h
911.3444ft/s
Kilometer/hour
The kilometer per hour (km/h) is a unit of speed commonly used to express the velocity of vehicles, such as cars and trains. It indicates how many kilometers an object travels in one hour. This unit is widely used in everyday life, especially in transportation and speed limit regulations.
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.
{
"conversion": "kilometer_per_hour-foot_per_second",
"x_slug": "kilometer_per_hour",
"y_slug": "foot_per_second",
"x": "km/h",
"y": "ft/s",
"x_desc": "Kilometer/hour",
"y_desc": "Foot/second",
"category": "Speed",
"symbol": "m",
"formula": "x * 3.280839895 / 3.6",
"precision": 11,
"x_desc_alt": "kph",
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that a car is traveling at a speed of 100 kilometers per hour on the highway.<br>Convert this speed from kilometers per hour to Foot/second.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The speed in kilometer/hour is:</p>\n <p class=\"step\"><span>Speed<sub>(Kilometer/hour)</sub></span> = 100</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert speed from kilometer/hour to foot/second is:</p>\n <p class=\"formula step\"><span>Speed<sub>(Foot/second)</sub></span> = <span>Speed<sub>(Kilometer/hour)</sub></span> × 3.280839895 / 3.6</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Speed<sub>(Kilometer/hour)</sub> = 100</strong> in the above formula.</p>\n <p class=\"step\"><span>Speed<sub>(Foot/second)</sub></span> = <span>100</span> × 3.280839895 / 3.6</p>\n <p class=\"step\"><span>Speed<sub>(Foot/second)</sub></span> = 91.1344</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>100 km/h</strong> is equal to <strong>91.1344 ft/s</strong>.</p>\n <p>The speed is <strong>91.1344 ft/s</strong>, in foot/second.</p>\n </div>\n <div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">2</span>\n <h3 class=\"question\">A cyclist maintains a speed of 25 kilometers per hour during a race.<br>Convert this speed from kilometers per hour to Foot/second.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The speed in kilometer/hour is:</p>\n <p class=\"step\"><span>Speed<sub>(Kilometer/hour)</sub></span> = 25</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert speed from kilometer/hour to foot/second is:</p>\n <p class=\"formula step\"><span>Speed<sub>(Foot/second)</sub></span> = <span>Speed<sub>(Kilometer/hour)</sub></span> × 3.280839895 / 3.6</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Speed<sub>(Kilometer/hour)</sub> = 25</strong> in the above formula.</p>\n <p class=\"step\"><span>Speed<sub>(Foot/second)</sub></span> = <span>25</span> × 3.280839895 / 3.6</p>\n <p class=\"step\"><span>Speed<sub>(Foot/second)</sub></span> = 22.7836</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>25 km/h</strong> is equal to <strong>22.7836 ft/s</strong>.</p>\n <p>The speed is <strong>22.7836 ft/s</strong>, in foot/second.</p>\n </div>\n ",
"table1n": "<h2><span class=\"x\">Kilometer/hour</span> to <span class=\"y\">Foot/second</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Kilometer/hour to Foot/second.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Kilometer/hour (<span class=\"unit\">km/h</span>)</th><th scope=\"column\" role=\"columnheader\">Foot/second (<span class=\"unit\">ft/s</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">km/h</span></td><td>0 <span class=\"unit\">ft/s</span></td></tr><tr><td>1 <span class=\"unit\">km/h</span></td><td>0<span>.9113</span> <span class=\"unit\">ft/s</span></td></tr><tr><td>10 <span class=\"unit\">km/h</span></td><td>9<span>.1134</span> <span class=\"unit\">ft/s</span></td></tr><tr><td>60 <span class=\"unit\">km/h</span></td><td>54<span>.6807</span> <span class=\"unit\">ft/s</span></td></tr><tr><td>100 <span class=\"unit\">km/h</span></td><td>91<span>.1344</span> <span class=\"unit\">ft/s</span></td></tr><tr><td>220 <span class=\"unit\">km/h</span></td><td>200<span>.4958</span> <span class=\"unit\">ft/s</span></td></tr><tr><td>400 <span class=\"unit\">km/h</span></td><td>364<span>.5378</span> <span class=\"unit\">ft/s</span></td></tr><tr><td>500 <span class=\"unit\">km/h</span></td><td>455<span>.6722</span> <span class=\"unit\">ft/s</span></td></tr><tr><td>1000 <span class=\"unit\">km/h</span></td><td>911<span>.3444</span> <span class=\"unit\">ft/s</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 kilometer per hour (km/h) is a unit of speed commonly used to express the velocity of vehicles, such as cars and trains. It indicates how many kilometers an object travels in one hour. This unit is widely used in everyday life, especially in transportation and speed limit regulations.",
"y_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."
}
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