Projectile Motion Calculator
From Velocity & Angle
Formula
R = v²sin(2θ)/g | H = v²sin²(θ)/(2g) | T = 2v·sin(θ)/g
Frequently Asked Questions
What angle gives maximum range?
On flat ground, 45° gives the maximum range. Range = v²sin(2θ)/g. Max height = v²sin²(θ)/(2g). Flight time = 2v·sin(θ)/g. These assume no air resistance and g = 9.81 m/s².