Acceleration Calculator
Find the average acceleration of an object from its starting speed, final speed and the time taken. Enter initial speed, final speed and time to see…
8 of 8 free uses remaining today
Find the average acceleration of an object from its starting speed, final speed and the time taken. Enter initial speed, final speed and time to see acceleration when you calculate.
Worked example
Example calculated from the starting values. Enter your own values and press Calculate to get your result.
With the default inputs (initial speed = 0 m/s, final speed = 27 m/s, time = 9 s), the results are: acceleration 3.000 m/s².
Quick reference: initial speed vs result
Reference table based on the example values; it is not your calculation result.
| Initial speed (m/s) | Acceleration |
|---|---|
| 1 | 2.889 m/s² |
| 2 | 2.778 m/s² |
| 5 | 2.444 m/s² |
| 10 | 1.889 m/s² |
| 20 | 0.778 m/s² |
| 50 | -2.556 m/s² |
Frequently asked questions
What formula does this calculator use?
Acceleration = (v1-v0) ÷ t. Variables: v0 = initial speed in m/s, v1 = final speed in m/s, t = time in s.
What do I need to enter?
You need initial speed (m/s), final speed (m/s), time (s). Results update as you type.
What is an example result?
With the default inputs (initial speed = 0 m/s, final speed = 27 m/s, time = 9 s), the results are: acceleration 3.000 m/s².
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