Solve complex physics problems instantly with our comprehensive collection of accurate, free calculators designed for students, engineers, and professionals.
Choose from our comprehensive collection of physics calculators designed to solve complex problems quickly and accurately
Calculate power-to-weight performance metrics for vehicles, engines, and machines
Convert motor power to electrical current for motor sizing and electrical design
Calculate electrical power efficiency and optimize energy consumption
Calculate fluid flow rates and pipe sizing for hydraulic systems
Calculate gas volume changes with temperature at constant pressure
Calculate photon energy from wavelength using Planck's equation
Calculate range, height, and time of flight for projectiles
Calculate DC wire gauge and ampacity for electrical circuits
Force, motion, and Newton's laws calculators for analyzing dynamics, mechanics, and engineering applications
Calculate vehicle stopping distance including reaction time
Advanced motion and projectile physics calculators for analyzing movement, collisions, and trajectories
Calculate arrow speed from bow draw weight, arrow weight, and draw length
Calculate ballistic coefficient from bullet weight, diameter, and form factor
Calculate car jump distance from speed, ramp angle, and height
Calculate momentum conservation for collisions and explosions
Calculate free fall motion under gravity without air resistance
Calculate free fall motion including air resistance effects
Calculate horizontal projectile motion from height and velocity
Calculate impulse and momentum relationships in collisions
Calculate acceleration magnitude from velocity changes
Calculate polar moment of inertia for rotational motion
Calculate resultant velocity from component velocities
Angular motion, rotational dynamics, harmonic motion, and oscillation calculators for advanced physics analysis
Calculate angular velocity from angle, time, or frequency
Calculate angular acceleration from velocity and time changes
Calculate angular displacement from initial and final angles
Calculate angular momentum from moment of inertia and angular velocity
Calculate rotational kinetic energy from moment of inertia and angular velocity
Calculate rotational stiffness from torque and angular displacement
Calculate moment of inertia for various shapes and objects
Calculate centrifugal force in rotating reference frames
Calculate period of physical pendulums with distributed mass
Calculate period, frequency, and energy in SHM systems
Calculate frequency from period, angular frequency, or wavelength
Our physics calculators are designed to help students, engineers, and professionals solve complex physics problems quickly and accurately. Each calculator uses proven formulas and provides instant results with proper units.
Get instant results with precise calculations using proven physics formulas and real-time computation.
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