Convert Feet Per Second to Miles Per Minute (fps to mi/min) ▶
How to convert
1 mile per minute (mi/min) = 87.99999972 foot per second (fps). Mile Per Minute (mi/min) is a unit of Speed used in Standard system. Foot Per Second (fps) is a unit of Speed used in Standard system.
Miles per minute: a unit of speed
Miles per minute is a unit of speed that measures how many miles an object travels in one minute. It is commonly used in the United States and some other countries that use the imperial or US customary system of measurement. One mile per minute is equal to 60 miles per hour or 96.56 kilometers per hour.
How to convert miles per minute
To convert miles per minute to other units of speed, we can use the following formulas:
Where miles per minute are used
Miles per minute are used in various contexts and applications that involve speed or distance measurement. Some examples are:
Definition of the miles per minute
Miles per minute is defined as the ratio of the distance traveled in miles to the time elapsed in minutes. Mathematically, it can be expressed as:
Alternatively, it can be derived from the definition of the mile and the definition of the minute. A mile is defined as the length of one arc-minute along the equator of the Earth, which is approximately equal to 1609 meters. A minute is defined as one sixtieth of an hour, which is equal to 60 seconds.
History of miles per minute
The origin of the mile as a unit of length can be traced back to ancient Rome, where it was defined as one thousand paces or steps (mille passus in Latin). The Roman mile was about 1480 meters long and was divided into eight stadia or furlongs, each consisting of 125 paces.
The origin of the minute as a unit of time can be traced back to ancient Babylon, where it was defined as one sixtieth of an hour (mina in Babylonian). The Babylonian hour was based on the sexagesimal system of counting, which used base 60 instead of base 10. The Babylonian minute was about 4 seconds long and was divided into 60 seconds.
The combination of the mile and the minute as a unit of speed was first used in the 17th century by astronomers and navigators, who needed to measure the angular speed of celestial objects or the linear speed of ships. For example, in 1676, the Danish astronomer Ole Romer used miles per minute to estimate the speed of light by observing the eclipses of Jupiter’s moons.
The use of miles per minute as a unit of speed became more widespread in the 18th and 19th centuries, especially in the fields of transportation and engineering. For example, in 1804, the British engineer Richard Trevithick built the first steam locomotive that could reach a speed of one mile per minute. In 1903, the American brothers Orville and Wilbur Wright made the first powered flight that could achieve a speed of two miles per minute.
The use of miles per minute as a unit of speed declined in the 20th and 21st centuries, as more countries adopted the metric system and its units of speed, such as kilometers per hour or meters per second. However, miles per minute are still used in some contexts and applications, especially in the United States and some other countries that use the imperial or US customary system of measurement.
Example conversions of miles per minute to other units
Here are some examples of converting miles per minute to other units of speed:
Feet per second: A unit of speed
Feet per second (ft/s) is a unit of speed or velocity in the US customary and imperial systems. It measures how fast an object is moving by calculating the distance traveled in feet divided by the time taken in seconds. For example, if a person walks 10 feet in 2 seconds, their speed is 5 ft/s.
How to convert feet per second
Feet per second can be converted to other units of speed or velocity by using simple conversion factors. Here are some common units and their conversion factors:
Where feet per second are used
Feet per second are mainly used in engineering and aviation to measure the speed or velocity of machines and aircrafts.
For example, the speed of sound in air at sea level is about 343 m/s or about 1125 ft/s.
The maximum speed of a Boeing 747 jet airliner is about 988 km/h or about 2717 ft/s.
The average speed of a bullet fired from a handgun is about 1200 ft/s.
Definition of feet per second
According to the US customary and imperial systems definition, one foot per second is the speed of a body that covers a distance of one foot in a time of one second.
Mathematically, it can be expressed as:
where v is the speed or velocity in feet per second, s is the distance traveled in feet, and t is the time taken in seconds.
History of feet per second
The concept of speed or velocity has been studied since ancient times by philosophers and scientists such as Aristotle, Galileo, Newton, etc.
The foot was originally derived from the Roman foot which was defined as one third of a yard or about 11.65 inches.
The second was originally defined in terms of the Earth’s rotation as one eighty-six thousand four hundredth of a mean solar day.
The combination of these two units resulted in the foot per second as a unit of speed or velocity.
The foot per second was officially adopted as part of the US customary and imperial systems in the late 18th century.
Example conversions of feet per second to other units
Here are some examples of converting feet per second to other units of speed or velocity:
1 ft/s = 0.3048 m/s = 1.09728 km/h = 0.681818 mph = 0.592484 kn = 12 in/s = 0.000189394 mi/s
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Miles Per Minute to Feet Per Minute
Miles Per Minute to Feet Per Second
Miles Per Minute to Kilometers Per Minute
Miles Per Minute to Knots
Miles Per Minute to Kilometers Per Hour
Miles Per Minute to Miles Per Second
Miles Per Minute to Miles Per Hour
Miles Per Minute to Meters Per Second
Feet Per Second to Centimeters Per Second
Feet Per Second to Knots
Feet Per Second to Kilometers Per Hour
Feet Per Second to Mach
Feet Per Second to Miles Per Minute
Feet Per Second to Miles Per Second
Feet Per Second to Miles Per Hour
Feet Per Second to Meters Per Second
Kilometers Per Second to Kilometers Per Hour
Knots to Kilometers Per Hour
Knots to Miles Per Hour
Kilometers Per Hour to Kilometers Per Second
Kilometers Per Hour to Knots
Kilometers Per Hour to Light Speed
Kilometers Per Hour to Mach
Kilometers Per Hour to Miles Per Second
Kilometers Per Hour to Miles Per Hour
Kilometers Per Hour to Meters Per Second
Light Speed to Kilometers Per Hour
Light Speed to Miles Per Hour
Mach to Kilometers Per Hour
Mach to Miles Per Second
Mach to Miles Per Hour
Miles Per Second to Kilometers Per Hour
Miles Per Second to Mach
Miles Per Hour to Knots
Miles Per Hour to Kilometers Per Hour
Miles Per Hour to Light Speed
Miles Per Hour to Mach
Miles Per Hour to Meters Per Second
Meters Per Second to Kilometers Per Hour
Meters Per Second to Miles Per Hour