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Create a QR code for a link, Wi-Fi, WhatsApp, contact and more, or read one from a photo.
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Projectile motion calculator
Range, height and flight time of a thrown object, with its path drawn.
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- No sign-up
- Works on any device
About Projectile motion calculator
Give the launch speed, angle and starting height of a thrown ball, rocket or arrow, and get the range, maximum height and flight time, with the path drawn. It assumes no air resistance. On level ground the longest range comes from a 45 degree angle.
How to use Projectile motion calculator
- Enter your numbers above.
- The result updates instantly as you type.
- Change any value to compare different cases.
Why use this tool?
- Private: everything happens in your browser. Nothing you enter is uploaded.
- Free, with no sign-up, no watermark and no limit on how often you use it.
- Works on phones, tablets and computers: Android, iPhone, Windows, Mac and Linux. Nothing to install.
- Available in 10 languages.
Also known as
Frequently asked questions
Which launch angle gives the longest range?
On flat ground without air resistance, 45 degrees. Angles that add up to 90, like 30 and 60, land at the same distance.
Is Projectile motion calculator free?
Yes. Projectile motion calculator on Toolipedia is free to use, with no sign-up and no watermark.
Is it safe to use?
Yes. Everything is worked out in your browser, and nothing you enter is sent to our server.
Does it work on my phone?
Yes. It works in any modern browser on Android and iPhone, as well as on tablets and computers. There's nothing to install.
Do I need an account?
No. Just open the page and use the tool. There's no sign-up and no email needed.