Free Fall Distance Calculator
Calculate distance fallen from rest without air resistance.
Free Fall Distance measurements
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Result
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CategoryPhysics
Inputs2
CalculationIn browser
How to calculate free fall distance
This calculator finds the distance an object falls under gravity from a standing start, given fall time.
How the calculation works
Distance = 0.5 × Gravity × Time².
Example
3 seconds of fall at 9.8 m/s² gravity: 0.5×9.8×9 = 44.1 meters.
Frequently asked questions
How is Result calculated?
Result = 0.5 × [Gravity] × [Time] × [Time].
Is the Free Fall Distance Calculator free to use?
Yes — every calculator on Simple Calculator Tools is free, runs in your browser, and does not require an account.
Quick Insight
Free Fall Distance Calculator
Distance = 0.5 × Gravity × Time².
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Let's understand your free fall distance result.
Your personalized explanation
Calculate a result above and this guide will help you interpret it using this calculator's own formula and explanation.
Pro Tips for Free Fall Distance
- This assumes no air resistance and a start from rest — real-world falling objects (especially light or large-surface-area ones) experience drag that reduces actual fall distance.
- Distance scales with the square of time, so doubling fall time quadruples the distance fallen.
Common Free Fall Distance Mistakes to Avoid
- Applying this formula to objects significantly affected by air resistance (like a feather or a parachute), where the idealized free-fall assumption breaks down.
When to Use This Calculator
This calculator finds the distance an object falls under gravity from a standing start, given fall time.
Content reviewed: August 2026 · Robert Threadgill