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Instant calculation
Enter the data and press the button to get the result.
Online Calculator
Free fall calculator
Enter the fall time to estimate distance and final speed without air resistance.
Ideal model from rest and without air resistance.
Information
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Local processing
The calculation is done directly in your browser.
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Free
No registration, external API or subscription required.
Frequently asked questions
What model does it use?
Ideal free fall from rest with constant gravitational acceleration.
Does it account for air resistance?
No.
What formulas does it use?
d = ½gt² and v = gt.
Can I change the gravity?
Yes.