HomeHorizontal Projectile Motion Calculator Horizontal Projectile Motion CalculatorHorizontal Projectile Motion Calculator Calculation Method: Calculate Range and Time of Flight from Initial Velocity and HeightCalculate Initial Velocity from Range and HeightCalculate Height from Time of Flight or Range Initial Velocity (v₀): Meters per second (m/s)Kilometers per hour (km/h)Miles per hour (mph) Initial Height (h₀): Meters (m)Feet (ft) Acceleration Due to Gravity (g): Standard Gravity (9.80665 m/s²)Custom Value Custom Gravity (g): Meters per second squared (m/s²)Feet per second squared (ft/s²) Horizontal Range (R): Meters (m)Feet (ft) Initial Height (h₀): Meters (m)Feet (ft) Acceleration Due to Gravity (g): Standard Gravity (9.80665 m/s²)Custom Value Custom Gravity (g): Meters per second squared (m/s²)Feet per second squared (ft/s²) Known Value: Time of Flight (t)Horizontal Range (R) Time of Flight (t): Seconds (s) Horizontal Range (R): Meters (m)Feet (ft) Initial Velocity (v₀): Meters per second (m/s)Kilometers per hour (km/h)Miles per hour (mph) Acceleration Due to Gravity (g): Standard Gravity (9.80665 m/s²)Custom Value Custom Gravity (g): Meters per second squared (m/s²)Feet per second squared (ft/s²) Calculate