Kinetic energy calculator
Find classical translational kinetic energy from mass and speed.
Open calculatorScience & engineering
Practical physics and chemistry with units and assumptions in view.
Showing 121–144 of 165 tools
Gravitational potential energy calculator
Estimate a change in gravitational energy near a uniform gravity field.
Open calculatorForce calculator
Calculate net force from mass and acceleration.
Open calculatorPressure calculator
Find average pressure from normal force and area.
Open calculatorMass density and volume calculator
Solve any one of mass volume and density with explicit mass and volume units.
Open calculatorAcceleration calculator
Find average acceleration from a velocity change and elapsed time.
Open calculatorWavelength calculator
Relate wavelength to wave speed and frequency.
Open calculatorIdeal gas pressure calculator
Estimate pressure from amount, temperature and volume.
Open calculatorMolarity calculator
Calculate a solution’s amount concentration from moles and final volume.
Open calculatorDilution calculator
Find the stock volume needed for a target solution concentration.
Open calculatorHalf-life calculator
Estimate how much remains after repeated exponential decay.
Open calculatorHeat energy calculator
Estimate sensible heat transfer for a temperature change.
Open calculatorLinear thermal expansion calculator
Estimate a length change under a constant expansion coefficient.
Open calculatorData transfer time calculator
Estimate a file batch duration with explicit byte units, bit rates, payload utilization and a single startup allowance.
Open calculatorFuel mileage and trip cost calculator
Combine distance and fuel records, compare km/L and US/imperial mpg, and budget a trip at the recorded average.
Open calculatorTorque RPM and horsepower calculator
Calculate shaft power or solve torque at a known RPM, keeping mechanical hp and metric PS explicitly separate.
Open calculatorStatic and sliding friction calculator
Check the static-friction limit or calculate signed kinetic friction for an already-sliding contact.
Open calculatorCentripetal force and circular motion calculator
Relate linear speed or RPM to inward acceleration, required net force and revolution period.
Open calculatorHydraulic pump power and energy calculator
Separate fluid power, required input, efficiency losses and energy over an entered duration.
Open calculatorSpring force energy and work calculator
Keep signed restoring force separate from stored energy and work between two displacements.
Open calculatorOne dimensional collision and restitution calculator
Solve two signed final velocities and distinguish conserved momentum from transformed kinetic energy.
Open calculatorBuoyancy and displaced volume calculator
Compare buoyancy at an entered submergence with weight and the volume needed for ideal balance.
Open calculatorHydrostatic pressure and depth calculator
Keep pressure rise below a surface separate from absolute pressure using an entered surface reference.
Open calculatorRC time constant charging and discharge calculator
Evaluate capacitor voltage, signed current and stored energy with an explicit initial voltage and fixed source.
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