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756 tools
The density to weight calculator goes from the density of a substance to its weight, given you know its volume.
Have the energy of a wave or photon, and want to find its wavelength? Look no further than the energy to wavelength calculator!
With the free fall distance calculator, you can find the distance of a falling object using time or velocity.
Our free fall height calculator can help you calculate the height an item travels through during a free fall.
With the free fall time calculator you can find the time it will take an object to travel through certain space or reach certain velocity without air resistance.
With the free fall velocity calculator, you can find the velocity of a falling object at any distance or time.
Find out how frequency and wavelength are connected to each other with our frequency to wavelength calculator.
Find the friction coefficient for known normal force and friction using the friction coefficient calculator.
Use our gear ratio RPM calculator to find the speed of your gears in rotations per minute.
The gear ratio speed calculator will determine the speed ratio of your two-gear system, while explaining the concepts of gear ratios along the way.
Calculate the g force acting on an object in motion using the g force calculator.
This grams to cc converter helps you quickly calculate the volume out of mass and density.
Calculate pressure using the ideal gas law with our easy-to-use ideal gas pressure calculator. Accurate results in real time! Try it now.
The ideal gas temperature calculator finds the temperature of an ideal gas given its pressure and volume.
Given the amount and temperature of a gas, this ideal gas volume calculator calculates its volume.
Use this kVA to amperage calculator to find how strong an electric current is at a given apparent power in kVA, whether from a single-phase or 3-phase load distribution.
Use our LC filter calculator to determine the cutoff frequency for a low-pass or high-pass LC filter circuit.
The mass to density calculator will help you calculate the density of an object from its weight if you know its volume.
The Ohm's law current calculator finds the current through an electric system according to the Ohm's law formula.
Understand Ohm's law formula and learn how to calculate power with Ohm's Law using our accurate calculator. Get results instantly!
This Ohm's law resistance calculator finds the resistance according to the Ohm's law formula.
Get into the swing of harmonic motions with the pendulum frequency calculator!
How long is that tick....tock? Learn how to calculate the period of a pendulum with Omnni!
Try our quiz to check your understanding of RC filter fundamentals and frequency behavior.