Technical calculators, units and calculation tools.
Browse calculators for mechanics, automotive, electrical engineering, fluids, thermal engineering, materials and mathematics.
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Engineering calculation platform
Quick calculations with clearly described inputs, results and units.
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Inputs and results can be displayed in units suited to the task.
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Kinetic energy
Calculates kinetic energy from mass and velocity.
Ohm's law voltage
Calculates voltage from current and resistance in a DC circuit.
Spindle speed from cutting speed
Calculates spindle speed from cutting speed and tool or workpiece diameter.
Full beam solver
Euler-Bernoulli finite element beam solver for supports, point loads and distributed loads.
Cindren Forge
Equations, calculations and plots in one place. Save your documents locally in your browser.
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