ft/s² to m/s² Converter
Quick answer: To convert ft/s² to m/s², multiply by 0.3048. For example, 10 ft/s² is 3.048 m/s². One foot per second squared equals 0.3048 m/s².
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Use the ft/s² to m/s² Converter
ft/s² to m/s² formula and what each symbol means
m/s² = ft/s² × 0.3048
| Symbol | Meaning |
|---|---|
| ft/s² | Foot per second squared |
| m/s² | Meter per second squared |
ft/s² to m/s² examples
1 ft/s²
1 ft/s² × 0.3048 = 0.3048 m/s².
10 ft/s²
10 ft/s² × 0.3048 = 3.048 m/s².
100 ft/s²
100 ft/s² × 0.3048 = 30.48 m/s².
ft/s² compared with m/s²
One m/s² is 3.281 times as large as one ft/s², so your number gets smaller when you convert ft/s² to m/s² and bigger when you convert back. If the answer is not smaller than what you typed, you multiplied instead of dividing.
About ft/s² and m/s²
Foot per second squared (ft/s²): Exactly 0.3048 m/s². Meter per second squared (m/s²): The SI unit of acceleration.
Where ft/s² to m/s² conversions are used
Vehicle performance and crash tests use g-force. Physics and engineering calculations use m/s².
How to calculate ft/s² to m/s² step by step
- Enter the value in ft/s² (the starting unit).
- Multiply by 0.3048, because 1 ft/s² = 0.3048 m/s².
- The product is the value in m/s². To go back, divide by 0.3048 or multiply by 3.28084.
Popular acceleration conversions
How to read your ft/s² to m/s² result
Quick estimate: multiply by about 0.3 to get m/s² from ft/s²; this is within 1.6% of the exact factor. Standard gravity is exactly 9.80665 m/s².
| FT/S² | M/S² |
|---|---|
| 1 | 0.3048 |
| 2 | 0.6096 |
| 5 | 1.524 |
| 10 | 3.048 |
| 20 | 6.096 |
| 50 | 15.24 |
| 100 | 30.48 |
| 1,000 | 304.8 |
m/s² to ft/s²: quick table
| M/S² | FT/S² |
|---|---|
| 1 | 3.28084 |
| 5 | 16.4042 |
| 10 | 32.8084 |
| 25 | 82.021 |
| 50 | 164.042 |
| 100 | 328.084 |
| 250 | 820.21 |
| 500 | 1,640.42 |
Common mistakes when calculating ft/s² to m/s²
- Using 9.8 or 10 for g in precise work.
- Dividing when you should multiply: from ft/s² to m/s² multiply by 0.3048; from m/s² to ft/s² divide by 0.3048.
ft/s² to m/s² FAQ
How many m/s² are in 1 ft/s²?
1 ft/s² equals 0.3048 m/s².
How many ft/s² are in 1 m/s²?
1 m/s² equals 3.28084 ft/s².
Is 1 ft/s² = 0.3048 m/s² an exact conversion?
The factor is shown rounded to 7 significant figures (0.3048). The calculator above uses more digits.
What is a meter per second squared (m/s²)?
The SI unit of acceleration.
How can I estimate ft/s² to m/s² in my head?
Quick estimate: multiply by about 0.3 to get m/s² from ft/s²; this is within 1.6% of the exact factor.
What is 150 ft/s² in m/s²?
150 ft/s² = 45.72 m/s² (since 150 × 0.3048).
What is 0.5 ft/s² in m/s²?
0.5 ft/s² = 0.1524 m/s² (since 0.5 × 0.3048).
What is 25 ft/s² in m/s²?
25 ft/s² = 7.62 m/s² (since 25 × 0.3048).
How many decimals should I keep when converting ft/s² to m/s²?
Match the precision of your original measurement. For example, 3.048 m/s² rounds to 3.05 m/s² at 3 significant figures; keep more digits only for engineering or scientific work.
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Method, review and disclaimer
Edited by: Hemant Kumar and Anjita Rai, founders of ToolsVault (SEO and content professional, not a licensed adviser). Method: this tool runs in your browser using the formula shown on this page; the numbers you enter are not sent to our servers. Sources: NIST SP 811, Appendix B.8: conversion factors