Convert Meters per second squared to Feet per second squared
Instantly convert Meters per second squared (m/s²) to Feet per second squared (ft/s²) with our free online calculator.
Formula: m/s² to ft/s² — multiply by 3.28084
Reference Table
| Meters per second squared (m/s²) | Feet per second squared (ft/s²) |
|---|---|
| 1 | 3.28084 |
| 5 | 16.4042 |
| 10 | 32.8084 |
| 25 | 82.021 |
| 50 | 164.042 |
| 100 | 328.084 |
How to Convert Meters per second squared to Feet per second squared
Formula
To convert Meters per second squared (m/s²) to Feet per second squared (ft/s²): multiply by 3.28084
Step-by-Step
- Start with your value in Meters per second squared (m/s²).
- Multiply by 3.28084 to perform the conversion.
- The result is your value expressed in Feet per second squared (ft/s²).
Conversion Factor
1 m/s² = 3.28084 ft/s²
Reverse Factor
1 ft/s² = 0.3048 m/s²
Worked Example
Convert 25 Meters per second squared to Feet per second squared: 25 m/s² = 82.021 ft/s²
About Meter per second squared (m/s²)
The SI unit of acceleration (ISO 80000-3 §3-9), equal to a velocity change of exactly one meter per second, each second. m/s² is the universal working unit in physics and engineering — every kinematic equation (v = v₀ + at; x = v₀·t + ½·a·t²), Newton's second law F = m·a, vehicle-dynamics simulation (Carsim, IPG CarMaker, Adams/Car), automotive crash-survivability analysis per FMVSS 208 / Euro NCAP test protocols, building seismic-response analysis per ASCE 7 / Eurocode 8 / NBC, and structural-dynamics vibration analysis (modal analysis, response spectra) uses m/s². Reference values: Earth-surface gravity g = 9.81 m/s² (standard gravity g₀ = 9.80665 m/s² exactly per CIPM 1901); a Tesla Model S Plaid 0-100 km/h acceleration ~12 m/s² (~1.2 g sustained); a Formula 1 car peak lateral 50 m/s² (~5 g cornering); a passenger-aircraft typical climb acceleration 1.5-3 m/s²; an Apollo Saturn V max acceleration ~40 m/s² (~4 g) during second-stage shutdown; the surface acceleration of a 9.0-magnitude megathrust earthquake locally ~10-20 m/s². Smartphone and IMU accelerometers (Bosch BMA / STMicro LIS / InvenSense MPU series) report directly in m/s² or g.
About Foot per second squared (ft/s²)
An imperial unit of acceleration equal to ≈ 0.3048 m/s² per NIST SP 811. ft/s² is the dominant working unit in US vehicle-dynamics analysis (NHTSA crash-test reports per FMVSS-208 and CFR Title 49), military ballistics and weapons-effects research (US Army Ballistic Research Laboratory pre-1991 publications), US aerospace structural testing per MIL-STD-810 (acceleration shock-and-vibration spectra), and US-edition fluid-mechanics / dynamics textbooks (Streeter, Roberson-Crowe, Hibbeler with US-customary tables). Earth's standard gravity expressed in this unit is g = 32.174 ft/s² — which is why US engineering problems and FAA Part 25 transport-aircraft flight-dynamics certification work routinely use the value g = 32.2 (the gravitational constant gc in the F = m·a/gc imperial form that pound-mass / pound-force / ft / s problems require for dimensional consistency). Convert ft/s² to m/s² by multiplying by 0.3048; to g by dividing by 32.174.
Quick Facts
- 1 Meter per second squared equals 3.28084 Feet per second squared
- 1 Foot per second squared equals 0.3048 Meters per second squared
- Meter per second squared is a unit of acceleration
- Foot per second squared is a unit of acceleration
- This conversion is commonly used in automotive testing, physics experiments, and aerospace engineering
- The Meter per second squared belongs to the metric system
- The Foot per second squared belongs to the imperial system
Common Meter per second squared to Foot per second squared Conversions
| Meters per second squared (m/s²) | Feet per second squared (ft/s²) |
|---|---|
| 0.01 | 0.0328084 |
| 0.1 | 0.328084 |
| 0.25 | 0.82021 |
| 0.5 | 1.64042 |
| 1 | 3.28084 |
| 2 | 6.56168 |
| 3 | 9.84252 |
| 5 | 16.4042 |
| 10 | 32.8084 |
| 15 | 49.2126 |
| 20 | 65.6168 |
| 25 | 82.021 |
| 50 | 164.042 |
| 75 | 246.063 |
| 100 | 328.084 |
| 250 | 820.21 |
| 500 | 1640.42 |
| 1000 | 3280.84 |
| 5000 | 16404.2 |
| 10000 | 32808.4 |
Understanding Meters per second squared
The Meter per second squared (symbol: m/s²) is a unit of acceleration. The SI unit of acceleration (ISO 80000-3 §3-9), equal to a velocity change of exactly one meter per second, each second. m/s² is the universal working unit in physics and engineering — every kinematic equation (v = v₀ + at; x = v₀·t + ½·a·t²), Newton's second law F = m·a, vehicle-dynamics simulation (Carsim, IPG CarMaker, Adams/Car), automotive crash-survivability analysis per FMVSS 208 / Euro NCAP test protocols, building seismic-response analysis per ASCE 7 / Eurocode 8 / NBC, and structural-dynamics vibration analysis (modal analysis, response spectra) uses m/s². Reference values: Earth-surface gravity g = 9.81 m/s² (standard gravity g₀ = 9.80665 m/s² exactly per CIPM 1901); a Tesla Model S Plaid 0-100 km/h acceleration ~12 m/s² (~1.2 g sustained); a Formula 1 car peak lateral 50 m/s² (~5 g cornering); a passenger-aircraft typical climb acceleration 1.5-3 m/s²; an Apollo Saturn V max acceleration ~40 m/s² (~4 g) during second-stage shutdown; the surface acceleration of a 9.0-magnitude megathrust earthquake locally ~10-20 m/s². Smartphone and IMU accelerometers (Bosch BMA / STMicro LIS / InvenSense MPU series) report directly in m/s² or g.
It belongs to the metric measurement system.
Meters per second squared are commonly used in automotive testing, physics experiments, and aerospace engineering.
Understanding Feet per second squared
The Foot per second squared (symbol: ft/s²) is a unit of acceleration. An imperial unit of acceleration equal to ≈ 0.3048 m/s² per NIST SP 811. ft/s² is the dominant working unit in US vehicle-dynamics analysis (NHTSA crash-test reports per FMVSS-208 and CFR Title 49), military ballistics and weapons-effects research (US Army Ballistic Research Laboratory pre-1991 publications), US aerospace structural testing per MIL-STD-810 (acceleration shock-and-vibration spectra), and US-edition fluid-mechanics / dynamics textbooks (Streeter, Roberson-Crowe, Hibbeler with US-customary tables). Earth's standard gravity expressed in this unit is g = 32.174 ft/s² — which is why US engineering problems and FAA Part 25 transport-aircraft flight-dynamics certification work routinely use the value g = 32.2 (the gravitational constant gc in the F = m·a/gc imperial form that pound-mass / pound-force / ft / s problems require for dimensional consistency). Convert ft/s² to m/s² by multiplying by 0.3048; to g by dividing by 32.174.
It belongs to the imperial measurement system.
Feet per second squared are commonly used in automotive testing, physics experiments, and aerospace engineering.
Why Convert Meters per second squared to Feet per second squared?
Converting between Meters per second squared and Feet per second squared is a frequent requirement for engineers, scientists, and students working with acceleration values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate acceleration conversion is essential.
Frequently Asked Questions
How do I convert Meters per second squared to Feet per second squared?
The SI unit of acceleration (ISO 80000-3 §3-9), equal to a velocity change of exactly one meter per second, each second. To convert Meters per second squared to Feet per second squared, multiply by 3.28084. For example, 25 m/s² equals 82.021 ft/s².
How many Feet per second squared are in 1 Meter per second squared?
There are 3.28084 Feet per second squared in 1 Meter per second squared.
How many Meters per second squared are in 1 Foot per second squared?
There are 0.3048 Meters per second squared in 1 Foot per second squared.
What is the formula for Meter per second squared to Foot per second squared conversion?
The formula is: multiply by 3.28084. This means 1 m/s² = 3.28084 ft/s².
Is a Meter per second squared bigger than a Foot per second squared?
No. One Meter per second squared is smaller than one Foot per second squared because 1 m/s² equals 3.28084 ft/s², which is greater than 1.
When do you need to convert between Meters per second squared and Feet per second squared?
An imperial unit of acceleration equal to ≈ 0. Meter per second squared and Foot per second squared are both acceleration units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.