OpticalEngineering|娛樂線上App不用買-HotApp4Game

Welcome to OPTICAL ENGINEERING Calculator, an Engineering Calculators for Engineers and Students worldwide, This calculators for solving complex equations and formulas in the field of Civil Engineering.The Calculators are listed Below: * Calculation of Thermal Noise* Mass LengthCentimeters to FeetFeets to CentimeterInches to CentimeterCentimeter to InchesMillimeters to InchesInches to MillimetersCentimeters to YardsYards to CentimetersMeters to FeetsFeets to MetersMeters to YardsYards to MetersSQ.Centimeters to SQ. FeetsSq Feet to Sq CentimetersSq Inches to Sq CentimetersSq Centimeters to Sq InchesKilograms to PoundsPounds to Kilograms. * Laser Real-Time Unit Converter * Pinhole Sizing Calculator Depth of Camera: (from pinhole to film) perture Diameter: (Leave value at 0 to use optimum) Metered Aperture: Metered Exposure Time: * Concrete ToolConcrete Calculator * Slab Concrete Pour Enter values of length, width and depth for each dimension which will result to display cubic yards for individual dimensions and total cubic yards. * Spectra Library Choose Substance name from select box and result will be displayed * TemperatureFahrenheit to Celsius Celsius to Kelvin: Celsius to Fahrenheit * Periodic TableClick on you wish to see values of chemical * Ready Mix Concrete Volume Enter values for the length, width & depth. Then click on the Calculate button. It will calculate the volume and the number of full loads of 6 cubic metre mixer trucks.* Air FlowRectangle DuctCircular Duct * Pressure Atmospheres to Feet of Water Feet of Water to Atmospheres Feet of Water to Inches of Mercury Inches of Mercury to Feet of Water Inches of Mercury to PSI PSI to Inches of Mercury Feet of Water to PSI PSI to Feet of Water PSI to Inches of Water Inches of Water to PSI KSC to PSI Bars to PSI PSI to Bars PSI to KSC Kilopascals to PSI PSI to Kilopascals KSM to Feet of Water Feet of to KSM* Speed-Distance-Time Calculate Time from Distance and Speed Calculate Distance from Speed and Time Calculate Speed from Distance and Time* Cantilever BeamCantilever Beam with Load at End * beam Deflection Calculators. Calculate Deflection for Solid Rectangular BeamsCalculate Deflection for Hollow Rectangular BeamsCalculate Deflection for Solid Round BeamsCalculate Deflection for Round Tube Beams