Convert Feet Per Second Squared (ft/s²) to Meters Per Second Squared (m/s²)
1 foot per second squared equals 0.3048 meters per second squared.
Foot Per Second Squared to Meter Per Second Squared Converter
How to Convert Foot Per Second Squared to Meter Per Second Squared
1 foot per second squared = 0.3048 meters per second squared
Meter Per Second Squared = Foot Per Second Squared × 0.3048
Example: 1 ft/s² × 0.3048 = 0.3048 m/s²
Reverse Conversion
To convert meters per second squared back to feet per second squared:
- Remember, 1 meter per second squared equals 3.28084 feet per second squared.
- To convert 0.3048 m/s² to ft/s², multiply
0.3048 x 3.28084, resulting in1 ft/s².
Common Foot Per Second Squared to Meter Per Second Squared Conversions
| Foot Per Second Squared | Meter Per Second Squared | Actions |
|---|---|---|
| 1 foot per second squared | 0.3048 meters per second squared | |
| 5 feet per second squared | 1.524 meters per second squared | |
| 10 feet per second squared | 3.048 meters per second squared |
| Foot Per Second Squared | Meter Per Second Squared | Actions |
|---|---|---|
| 32.17 feet per second squared | 9.80542 meters per second squared | |
| 50 feet per second squared | 15.24 meters per second squared | |
| 100 feet per second squared | 30.48 meters per second squared |
Feet per second squared to meters per second squared Conversion Table
Reference table with common feet per second squared to meters per second squared conversions. All values calculated with high precision.
Feet Per Second Squared to Meters Per Second Squared Table
0.001 to 5
Feet Per Second Squared to Meters Per Second Squared Table
10 to 1000000
Meters Per Second Squared to Feet Per Second Squared Table
0.0001 to 12
Meters Per Second Squared to Feet Per Second Squared Table
1 to 100000
Definition of Foot Per Second Squared
Foot per Second Squared: Imperial Acceleration Unit
The foot per second squared (ft/s²) is a unit of acceleration in the imperial and US customary systems. It represents the rate of change in velocity measured in feet per second for each second elapsed. This unit is commonly used in US engineering, aerospace, and automotive industries.
Conversions to Other Units of Measurement:
- Meter per Second Squared (m/s²): 1 ft/s² equals exactly 0.3048 m/s². This conversion follows from the international yard and pound agreement of 1959, where 1 foot = 0.3048 meters exactly.
- Standard Gravity (g): 1 ft/s² is approximately 0.03108 g. Earth's gravitational acceleration equals about 32.174 ft/s².
- Galileo (Gal): 1 ft/s² equals 30.48 Gal. This is useful when converting between imperial acceleration and CGS geodetic measurements.
- Inch per Second Squared (in/s²): 1 ft/s² equals exactly 12 in/s². This conversion is used in precision engineering applications.
- Mile per Hour per Second (mph/s): 1 ft/s² is approximately 0.6818 mph/s. This is relevant for vehicle acceleration specifications in the US.
The foot per second squared remains widely used in the United States for describing vehicle acceleration, ballistics, and aerospace applications.
- Definition
- Imperial/US unit of acceleration; change in velocity of 1 foot per second in 1 second.
- Exact factor
- 1 ft/s² = 0.3048 m/s² (exact)
- Common equivalents
- 1 ft/s² = 12 in/s² (exact)
- 1 ft/s² = 30.48 Gal (exact)
- 1 ft/s² ≈ 0.03108 g
- Sources
Definition of Meter Per Second Squared
Meter per Second Squared: The SI Unit of Acceleration
The meter per second squared (m/s²) is the SI derived unit of acceleration. It represents the rate of change of velocity, measuring how quickly an object speeds up or slows down. One meter per second squared means that the velocity of an object changes by one meter per second every second.
Conversions to Other Units of Measurement:
- Standard Gravity (g): 1 m/s² is equal to approximately 0.10197 g. This conversion is useful in physics and engineering when comparing accelerations to Earth's gravitational pull. For example, an acceleration of 9.81 m/s² equals approximately 1 g.
- Foot per Second Squared (ft/s²): 1 m/s² is equal to approximately 3.28084 ft/s². This conversion is commonly used in aerospace and automotive industries in the United States.
- Galileo (Gal): 1 m/s² equals 100 Gal. The Galileo is used in geodesy for measuring very small accelerations, such as variations in Earth's gravitational field.
- Kilometer per Hour per Second (km/h/s): 1 m/s² equals 3.6 km/h/s. This is the standard way to express vehicle acceleration performance (0 to 100 km/h times).
- Mile per Hour per Second (mph/s): 1 m/s² is approximately 2.23694 mph/s. Often used in US automotive contexts for 0-60 mph acceleration specifications.
The meter per second squared is fundamental in physics, used to describe motion, forces (through Newton's second law: F = ma), and gravitational effects.
- Definition
- SI derived unit of acceleration; change in velocity of 1 meter per second in 1 second.
- Dimension
- L T⁻² (length per time squared)
- Common equivalents
- 1 m/s² = 100 Gal (exact)
- 1 m/s² ≈ 0.101972 g
- 1 m/s² ≈ 3.28084 ft/s²
- Sources
About the Foot Per Second Squared
In the early days of rocketry and aviation in the United States, engineers used ft/s² as their primary acceleration unit. The acceleration due to gravity (32.174 ft/s²) became a fundamental constant in these calculations.
Ballistics and firearms engineering still commonly use ft/s² for bullet deceleration calculations, alongside muzzle velocities expressed in feet per second.
About the Meter Per Second Squared
The meter per second squared is not just an abstract unit—it describes everyday experiences. When you press the accelerator in a car, the push you feel is acceleration. A typical car might accelerate at 3-4 m/s², while high-performance sports cars can exceed 10 m/s² (over 1 g).
In space exploration, acceleration is crucial. Astronauts experience about 3 g (≈29.4 m/s²) during rocket launches, while spacecraft use tiny accelerations (milligrams) for precision orbital maneuvers.
Frequently Asked Questions
How many meters per second squared are in one foot per second squared?
One foot per second squared equals 0.3048 meters per second squared. To convert, multiply the foot per second squared value by 0.3048. For the reverse, divide the meter per second squared value by 0.3048 (or multiply by 3.28084).
What is 100 feet per second squared in meters per second squared?
100 feet per second squared = 30.48 meters per second squared. This is one of the most commonly searched conversions for this pair.
Is the foot per second squared-to-meter per second squared conversion exact?
Yes. The factor 0.3048 is exact by international definition, not an approximation. Any imprecision comes only from the original measurement, not the conversion.
Looking for the reverse? Convert Meter Per Second Squared to Foot Per Second Squared
Related Acceleration Converters
Explore other acceleration conversion tools:
- Meters Per Second Squared to Standard Gravities
- Meters Per Second Squared to Kilometers Per Hour Per Second
- Meters Per Second Squared to Miles Per Hour Per Second
- Meters Per Second Squared to Galileos
- Meters Per Second Squared to Inches Per Second Squared
- Meters Per Second Squared to Knots Per Second
- Standard Gravities to Feet Per Second Squared
- Feet Per Second Squared to Inches Per Second Squared
- Galileos to Meters Per Second Squared
- Knots Per Second to Meters Per Second Squared
Related in other categories:
- m/s to km/h — Speed is the integral of acceleration over time
