Foot per Second to Mile per Hour Converter
1
Foot per Second
= 0
Mile per Hour
Unit  Conversion Value 

1 Foot per Second to Meter per Second  1.00 
1 Foot per Second to Kilometer per Hour  0.28 
1 Foot per Second to Knot  0.51 
1 Foot per Second to Centimeter per Second  0.01 
1 Foot per Second to Millimeter per Second  0.00 
Unit  Conversion Value 

1 Foot per Second  0.45 Mile per Hour 
2 Foot per Second  0.89 Mile per Hour 
5 Foot per Second  2.24 Mile per Hour 
10 Foot per Second  4.47 Mile per Hour 
20 Foot per Second  8.94 Mile per Hour 
50 Foot per Second  22.35 Mile per Hour 
100 Foot per Second  44.70 Mile per Hour 
200 Foot per Second  89.41 Mile per Hour 
500 Foot per Second  223.52 Mile per Hour 
1000 Foot per Second  447.04 Mile per Hour 
About Foot per Second
Understanding Foot Per Second (ft/s): A Comprehensive Overview
Introduction
Foot per second (ft/s) is a unit of speed that quantifies the distance traveled in feet over a time span of one second. It is primarily used in fields such as physics, engineering, and various applications in American and British customary systems where feet are used as a standard measure of length. Understanding the concept of feet per second is crucial not only for scientists and engineers but also for individuals involved in sports, transportation, and even everyday life.
Historical Context of Feet as a Measurement
The foot has ancient origins, with roots tracing back to systems used by ancient civilizations. The measurement varies over regions and periods, but modern definitions mostly align with the international foot, which is standardized at exactly 0.3048 meters. As a result, the foot became a common yardstick in the United States and a handful of other countries.
The concept of measuring speed emerged alongside the need to quantify movement—this was essential in transportation, navigation, and later in industrial applications. Thus, distances measured in feet began to be expressed in terms of time, leading to the development of feet per second as a key unit of velocity.
Definitions and Calculations
The formula for speed can be expressed as:
[ \text{Speed} = \frac{\text{Distance}}{\text{Time}} ]
In this formula, if distance is given in feet and time in seconds, the resulting unit of speed will be feet per second. For example, if an object travels 60 feet in 2 seconds, its speed would be calculated as:
[ \text{Speed} = \frac{60 \text{ feet}}{2 \text{ seconds}} = 30 \text{ ft/s} ]
Converting speeds from other units to feet per second is also straightforward. For instance, converting miles per hour (mph) to feet per second can be done using the conversion factor:
1 mph = 1.46667 ft/s
Thus, if a vehicle is traveling at 60 mph, the speed in feet per second would be:
[ 60 \text{ mph} \times 1.46667 \text{ ft/s per mph} = 88 \text{ ft/s} ]
Applications of Foot Per Second
1. Transportation and Vehicle Speeds
In transportation sectors, especially in the United States, speed limits and vehicle velocities are often expressed in feet per second. Knowledge of such measurements is vital for traffic safety, engineering roadways, and assessing vehicle performance.
2. Sports Science
Foot per second plays a significant role in sports metrics. Athletes’ speeds during sprints, the velocity of projectiles in sports like baseball, and performance analysis in track and field events are often evaluated in ft/s. This unit helps coaches and trainers set benchmarks and optimize training protocols.
3. Physics and Engineering
In physics, particularly kinematics, velocity is a fundamental parameter. Scientists often use feet per second when conducting experiments, designing structures, and programming simulations. It helps in calculating motion trajectories, energy transfer, and many dynamic system analyses.
4. Everyday Life
Understanding and utilizing the concept of feet per second can influence everyday activities. For instance, when gauging walking or running speeds, knowing how fast one can cover a distance is valuable for health assessments and fitness planning.
Conversions Related to Foot Per Second
While feet per second remains a practical measure in the U.S., different contexts may require conversion to other units of speed:

Meters per second (m/s): To convert ft/s to m/s, multiply by the conversion factor (0.3048):
[ \text{Speed (m/s)} = \text{Speed (ft/s)} \times 0.3048 ]

Kilometers per hour (km/h): To convert ft/s to km/h, use the conversion factor (1.09728):
[ \text{Speed (km/h)} = \text{Speed (ft/s)} \times 1.09728 ]
These conversions are particularly useful in scientific research, international collaboration, and industries operating globally.
Practical Examples
To illustrate further, let’s consider a few practical scenarios involving feet per second:

A Car on the Highway: If a car is traveling at a speed limit of 50 mph, it can be converted to feet per second:
[ 50 \text{ mph} \times 1.46667 \text{ ft/s per mph} = 73.33 \text{ ft/s} ]

Athletic Performance: A sprinter covers a 100meter race (approximately 328.084 feet) in 10 seconds. The speed in ft/s is:
[ \frac{328.084 \text{ feet}}{10 \text{ seconds}} = 32.81 \text{ ft/s} ]

Projectile Motion: For objects in free fall, understanding speed in ft/s is crucial for calculating impacts. If an object falls for 3 seconds under gravity (32.2 ft/s²), the speed just before impact can be calculated as:
[ \text{Final Speed} = \text{Initial Speed} + (\text{Acceleration} \times \text{Time}) = 0 + (32.2 \text{ ft/s}^2 \times 3 \text{ s}) = 96.6 \text{ ft/s} ]
Conclusion
Foot per second is a versatile and practical unit of speed that serves vital functions across various fields, from transportation to sports science and engineering. Its relationship with distance and time allows for clear communication of speed, enabling efficiency in design, safety in transport, and optimization in athletic performance. As technology evolves and globalization increases, understanding conversion between metric and customary units becomes increasingly important, ensuring clarity and precision across disciplines. Whether in academic research, engineering applications, or everyday life, mastering the concept of foot per second enhances our ability to measure and understand movement effectively.
About Mile per Hour
Understanding Mile per Hour (MPH): A Detailed Overview
Introduction
Mile per hour (MPH) is a common unit of speed used primarily in the United States and the United Kingdom. It quantifies how many miles are traversed in one hour of travel. Understanding MPH is crucial for various aspects of everyday life including driving, aviation, cycling, and even sports. In this article, we will explore the definition of MPH, its history, conversion to other speed units, its applications, and its importance in different contexts.
Definition of Mile per Hour
A mile per hour is a unit of speed expressed as the number of statute miles traveled in one hour. It is represented symbolically as "mph" or "mi/h." One mile is equivalent to 1,609.34 meters (or 5,280 feet), making one mile per hour equal to about 1.46667 feet per second or 0.44704 meters per second.
Historical Context
The origin of the mile dates back to ancient Rome, where it was defined as 1,000 paces (mille passus). The length of the mile varied over centuries and cultures, but the modern mile was standardized to 5,280 feet in the 16th century. As for the hour, the division of time into hours is derived from ancient civilizations, notably the Egyptians who divided the day into two 12hour periods.
With the industrial revolution and the advent of railroads and automobiles in the 19th century, the mile per hour became a critical measure for speed in transportation. The unit gained prominence in countries that adopted the imperial system, while metric countries typically use kilometers per hour (km/h) to indicate speed.
Conversion Between Speed Units
Understanding how to convert mph to other units of speed is essential, especially in a global context where different regions employ various measurement systems. Below are some common conversions involving miles per hour:

Miles per Hour to Kilometers per Hour:
 To convert mph to km/h, you can use the factor: [ \text{km/h} = \text{mph} \times 1.60934 ]
 For example, 60 mph is approximately 96.56 km/h (60 × 1.60934).

Miles per Hour to Feet per Second:
 The conversion from mph to feet per second is: [ \text{feet/second} = \text{mph} \times 1.46667 ]
 Thus, 30 mph converts to about 44 feet/second (30 × 1.46667).

Miles per Hour to Meters per Second:
 To convert mph to meters per second, use: [ \text{m/s} = \text{mph} \times 0.44704 ]
 Therefore, 50 mph is approximately 22.35 m/s (50 × 0.44704).
Applications of Mile per Hour
1. Automobiles and Traffic Regulations
Mile per hour is perhaps most commonly associated with road travel and automobile speed limits. Road signs indicating speed limits are marked in mph in the U.S. and the UK, serving as regulatory measures to enhance road safety and reduce accidents. Knowing speed limits helps drivers adhere to traffic laws and ensures they drive at safe speeds for conditions such as weather, traffic density, and road construction.
2. Aviation
In aviation, speed can be measured in knots (nautical miles per hour) or mach (the ratio of speed to the speed of sound). However, ground speed in mph is often reported, especially for flights navigating through airspace in the U.S. Pilots need to understand MPH for planning flight routes, fuel consumption, and timely arrivals.
3. Sports
In sports, especially in racing and cycling, understanding speed in mph is crucial. Athletes and coaches analyze performance data that often includes mph to evaluate efficiency, speed, and distance over time. For instance, in NASCAR, cars frequently reach speeds of over 200 mph, and understanding these speeds can provide insights into vehicle performance and driver ability.
4. Cycling
For recreational cyclists and professionals alike, measuring speed in mph can be valuable. Cyclists often track their speed during rides; knowing how fast they can travel helps them gauge their stamina and improve their performance over time. Cycling apps and devices usually allow users to view their average speed in mph during their rides.
Importance of MPH
Understanding the significance of mile per hour extends beyond mere numbers. It plays a critical role in safety, legal standards, and performance metrics across various domains:

Safety: Knowledge of mph helps maintain road safety, as exceeding speed limits is a significant contributing factor to accidents. Drivers must adequately judge their speed to adapt to changing road conditions.

Regulatory Compliance: For commercial transport, knowing mph ensures compliance with regulations governing maximum speed for vehicles, which can vary by vehicle type and local law.

Performance Monitoring: In competitive environments like motorsports or athletics, tracking speeds in mph enables athletes and teams to finetune strategies and enhance performance, leading to competitive advantages.
Conclusion
Mile per hour is an integral unit of measurement that serves various functions in transportation, sports, and everyday life. Understanding its historical context, conversion methods, and applications allows individuals to appreciate its relevance in modern society. Whether on the roads, in the sky, or in athletic competitions, the implications of speed measured in mph impact safety, efficiency, and performance. As we navigate a world increasingly reliant on speed, the significance of mile per hour will continue to grow, influencing how we travel, compete, and interact with our environment.
Units Of Speed
Convert Meter per Second to Kilometer per Hour
Convert Meter per Second to Mile per Hour
Convert Meter per Second to Knot
Convert Meter per Second to Foot per Second
Convert Meter per Second to Centimeter per Second
Convert Meter per Second to Millimeter per Second
Convert Kilometer per Hour to Meter per Second
Convert Kilometer per Hour to Mile per Hour
Convert Kilometer per Hour to Knot
Convert Kilometer per Hour to Foot per Second
Convert Kilometer per Hour to Centimeter per Second
Convert Kilometer per Hour to Millimeter per Second
Convert Mile per Hour to Meter per Second
Convert Mile per Hour to Kilometer per Hour
Convert Mile per Hour to Knot
Convert Mile per Hour to Foot per Second
Convert Mile per Hour to Centimeter per Second
Convert Mile per Hour to Millimeter per Second
Convert Knot to Meter per Second
Convert Knot to Kilometer per Hour
Convert Knot to Mile per Hour
Convert Knot to Foot per Second
Convert Knot to Centimeter per Second
Convert Knot to Millimeter per Second
Convert Foot per Second to Meter per Second
Convert Foot per Second to Kilometer per Hour
Convert Foot per Second to Mile per Hour
Convert Foot per Second to Knot
Convert Foot per Second to Centimeter per Second
Convert Foot per Second to Millimeter per Second
Convert Centimeter per Second to Meter per Second
Convert Centimeter per Second to Kilometer per Hour
Convert Centimeter per Second to Mile per Hour
Convert Centimeter per Second to Knot
Convert Centimeter per Second to Foot per Second
Convert Centimeter per Second to Millimeter per Second
Convert Millimeter per Second to Meter per Second
Convert Millimeter per Second to Kilometer per Hour
Convert Millimeter per Second to Mile per Hour
Convert Millimeter per Second to Knot
Convert Millimeter per Second to Foot per Second
Convert Millimeter per Second to Centimeter per Second