Viscosity Index Calculator Viscosity Index Calculator Determine the temperature-viscosity relationship of lubricating oils. Calculation Inputs $U$ (Kinematic Viscosity at $40^{\circ}\text{C}$ […]

Flow Rate Calculator Flow Rate Calculator Determine the volumetric flow rate ($Q$) using either volume and time, or cross-sectional area

Bernoulli Equation Calculator Bernoulli Equation Calculator Calculate the fluid velocity ($v_2$) between two points. Input Parameters Fluid Density ($\rho$) kg/m³

Hydraulic Cylinder Calculator Hydraulic Cylinder Calculator Piston Diameter $(D)$ in meters ($\text{m}$) Known Pressure $(P)$ in Pascals ($\text{Pa}$) Leave blank

Pascal’s Law Calculator Pascal’s Law Calculator Analyze Hydraulic Systems using $\frac{F_1}{A_1} = \frac{F_2}{A_2}$ Input Parameters (Enter 3 of 4) Applied

Pressure Calculator Pressure Calculator Force ($F$): Area ($A$): Calculate Pressure Calculated Pressure ($P$): (Result is in Pascals, assuming Force is

Density Calculator Density Calculator Calculate the density ($\rho$) of a substance given its mass ($m$) and volume ($V$). Mass ($m$)

Buoyancy Calculator Buoyancy Calculator Determine the buoyant force acting on a submerged or partially submerged object. Input Parameters Density of

Tidal Force Calculator Tidal Force Calculator Calculate the differential gravitational force between two bodies. The Tidal Force Formula $$F_t =

Weight on Other Planets Calculator Weight on Other Planets Calculator Explore how gravity changes your weight across the solar system.

Schwarzschild Radius Calculator Black Hole Radius (Schwarzschild) Calculator Schwarzschild Radius Formula: $$R_s = \frac{2GM}{c^2}$$ Where: $R_s$ = Schwarzschild radius (m),

Gravitational Potential Calculator Gravitational Potential Calculator Calculate the Gravitational Potential ($V$) at a given distance ($r$) from a central mass