Flow Pressure Drop Calculator Estimate major and minor pressure losses in a straight pipe using Darcy-Weisbach principles, Reynolds number, and friction factor correlations. Flow rate m³/hL/sm³/sUS gpm Pipe length mft Internal diameter mminm Pipe material (sets roughness) PVC / Plastic…
Flow Pressure Diameter Calculator Estimate pressure drop from known pipe diameter, or solve for required diameter from a target pressure loss using Darcy-Weisbach physics. Calculation Mode Pressure Drop from DiameterRequired Diameter from Pressure Drop Flow Rate Flow Unit L/sm³/hUS gpm…
Flow Pipe Pressure Calculator Estimate pressure drop using the Darcy-Weisbach equation with Reynolds-based friction factor, minor losses, and elevation effects. Fluid Type Water at 20 CSeawater at 20 CEthylene Glycol 30% at 20 CLight Oil at 20 CCustom Fluid Density…
Calculate the Mean of a List C Enter values from your list c, choose a separator, and instantly compute the arithmetic mean with a polished visual breakdown and live chart. List c values Input separator Auto-detectCommaSemicolonSpaceNew line Decimal places Tip:…
Flow Over Wedge Pressure Coefficient Calculator Compute pressure coefficient for wedge flow using either incompressible pressure-difference form or supersonic oblique-shock wedge relations. Use SI units for consistent results. Calculation Method Supersonic Wedge (Oblique Shock)Incompressible Pressure Coefficient Freestream Static Pressure, p∞…
Flow Over a Sphere Pressure Calculator Estimate local surface pressure, dynamic pressure, pressure coefficient, and Reynolds number for external flow around a sphere. Fluid Preset Air at 20°CWater at 20°CSeawater at 20°CCustom Output Pressure Unit PakPapsi Fluid Density, ρ (kg/m³)…
Flow Online Calculator with K Factor and Pressure Estimate flow rate using valve or meter K factor and pressure drop with engineering-grade unit conversion. K Factor (Cv style, gpm at 1 psi and SG = 1) Specific Gravity (SG) Inlet…
Flow in Pressure Pipe Calculator Estimate flow rate, velocity, and Reynolds number from pressure drop using the Hazen-Williams relationship for pressurized pipe systems. Pressure Drop (kPa) Pipe Length (m) Internal Diameter (mm) Pipe Material Preset Ductile Iron (new), C=130PVC, C=140Steel…
Calculate the Mean of a Histogram Enter histogram class intervals and frequencies to estimate the mean using class midpoints. This premium grouped-data calculator instantly computes the total frequency, weighted sum, estimated mean, and visualizes your histogram with an interactive Chart.js…
Flow from Differential Pressure Calculator Estimate volumetric and mass flow rate from differential pressure across an orifice using a practical engineering model. Differential Pressure (ΔP) ΔP Unit PakPabarpsiinH2O Fluid Type Water (20°C)SeawaterDieselAir (20°C)Custom Density Density (kg/m³) Discharge Coefficient (Cd) Orifice…