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A professional scientific and engineering unit converter: length, area, volume, mass, temperature, pressure, force, torque, density, flow, viscosity, energy and electrical units, with clear formulas and quick conversion tables.
Length & Distance15 unitsArea11 unitsVolume & Capacity15 unitsWeight & Mass12 unitsTemperature4 unitsTime10 unitsSpeed7 unitsAcceleration6 unitsFuel Consumption5 unitsFrequency5 unitsPressure12 unitsForce6 unitsTorque6 unitsDensity7 unitsFlow Rate9 unitsDynamic Viscosity5 unitsKinematic Viscosity5 unitsThermal Conductivity4 unitsEnergy & Work10 unitsPower7 unitsVoltage4 unitsElectric Current4 unitsElectrical Resistance4 unitsAngle6 unitsDigital Storage11 unitsIlluminance5 units
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Common engineering conversions
Megapascal β Pound per Square InchMegapascal β BarKilogram-force per square centimetre β MegapascalPound per Square Inch β BarMPa = N/mmΒ² (identical)Kilonewton β NewtonKilonewton β Kilogram-forceCubic Meter β Cubic FootSquare Meter β Square FootKilogram per Cubic Meter β Pound per Cubic FootMillimeter β InchCentimeter β InchMeter β FootNewton-metre β Pound-force-footCubic Meter per Second β Cubic Meter per Hour