Projectile Motion Calculator (Range, Height, Time)

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Range, max height and flight time of a projectile

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Launch speed (m/s)
Launch angle (degrees)
Starting height (m)
Gravity
Full guide, 4 min readProjectile motion: why 45 degrees throws farthest (and when it does not)Read the story behind this tool →

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Projectile Motion Calculator (Range, Height, Time) — at a glance

Speed, angle and height in, range and time out.

Your values
20 m/s
45 degrees
Calculate
Result
Range 40.8 m
Time 2.88 s

How to use it — step by step

Just your input — nothing to install or sign up for.

1

Enter your values

Fill in the boxes. Sample values are already there so you can see how it works.

2

Calculate

Press the button to get your answer instantly.

3

Read the result

The main answer is shown in a large card with extra details below it.

4

Copy it

Use the copy button to save the result anywhere.

Pro tips

Small things that make the result better.

✦Air resistance is ignored, so real throws travel a little less far.
✦On level ground the longest range comes from a 45 degree angle.

Quick facts

Freeno signup, no limit
Instantresult in a moment
Privatenothing is uploaded
Any devicephone, tablet or PC

Frequently Asked Questions

Is my data safe?+

Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.

Is this tool really free?+

Yes — completely free, no signup, no watermark and no usage limit.

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