Free Fall Calculator
Distance, Time & Velocity
$2.99 · Designed for iPad. Not verified for macOS.
Discover the easiest way to calculate free fall motion with the Free Fall Calculator!
Input time, height, or velocity and instantly get accurate results using real physics formulas. Watch a realistic falling animation that simulates gravity in action.
Perfect for students, teachers, and physics enthusiasts. Customize gravity for Earth, Moon, Mars and more. Explore motion in different environments.
Features include interactive sliders, live results, and smooth animation.
Key Features:
- Calculate the time, height, and velocity of falling objects.
- Realistic falling simulation animations.
- Interactive sliders for precise input.
- Supports customizable gravity values.
- Live physics results with instant updates.
- Results are easily copyable.
- Formulas are included for reference.
- Works seamlessly on both iPhone and iPad.
- Lightweight, compact app optimized for everyday use.
- Ad-free and built with privacy in mind.
- Ideal for students, educators, and physics learners.
Free fall means that an object is falling freely with no forces acting upon it except gravity, a defined constant, g = -9.8 m/s². The distance the object falls, or height h, is 1/2 gravity times the square of the time falling. Velocity is defined as gravity times time.
Free fall speed:
When an object is released to fall down under the influence of gravitational force with no initial velocity, the velocity of a falling object is given by:
v = g * t
where t stands for time, g for gravity, and v for velocity.
Free fall equation:
The equation for distance or height fallen is given by:
s = 0.5 * g * t²
where t stands for time, g for gravity, and s for distance/height.
Whether explicitly stated or not, the value of the acceleration in the kinematic equations is -9.8 m/s² for any freely falling object. If an object is merely dropped (as opposed to being thrown) from an elevated height, then the initial velocity of the object is 0 m/s.
Learn physics visually and interactively while having fun with the Free Fall Calculator!
Thank you for your support, and feel free to visit nitrio.com for more apps for your iOS devices.
Ratings & Reviews
- Optimized for the latest devices.
- Fixed minor bugs.
- Improved and redesigned the UI.
The developer, Nitrio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Tan Chia Ling
- Size
- 612.4 KB
- Category
- Education
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 8 more
- English, French, German, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
4+
- 4+
- Copyright
- © Tan Chia Ling
