.ps-calc-container { font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto, Oxygen-Sans, Ubuntu, Cantarell, “Helvetica Neue”, sans-serif; max-width: 800px; margin: 20px auto; padding: 25px; border: 1px solid #e1e8ed; border-radius: 12px; background-color: #fdfdfd; box-shadow: 0 4px 15px rgba(0,0,0,0.05); } .ps-calc-header { text-align: center; margin-bottom:…

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Population Equivalent (PE) Calculator Daily Wastewater Flow (m³/day) BOD₅ Concentration (mg/L or g/m³) Standard PE Factor (g BOD₅/person/day) 60 (Standard EU/International) 54 (Common in UK) 75 (High load regions) 80 (US EPA Average) Standard value is typically 60g Calculate Population…

Gas Pipe Sizing Calculator Calculate minimum nominal pipe diameter for Natural Gas and Propane systems Gas Type Natural Gas (0.60 S.G.) Propane (1.50 S.G.) Total Appliance Load (BTU/hr) Longest Run Length (Feet) Allowable Pressure Drop 0.5 in. w.c. (Standard) 1.0…

AP Physics C Score Calculator Exam Type: Mechanics Electricity & Magnetism MCQ Correct (0-35): FRQ 1 Points (0-15): FRQ 2 Points (0-15): FRQ 3 Points (0-15): Calculate AP Score Your Estimated Score: 5 Note: This is an estimation based on…

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.pf-calc-container { font-family: -apple-system, BlinkMacSystemFont, “Segoe UI”, Roboto, Helvetica, Arial, sans-serif; max-width: 800px; margin: 20px auto; padding: 25px; border: 1px solid #e1e1e1; border-radius: 12px; background-color: #ffffff; box-shadow: 0 4px 15px rgba(0,0,0,0.05); } .pf-calc-grid { display: grid; grid-template-columns: 1fr 1fr; gap:…

Phantasy Star Online Section ID Calculator Enter your desired character name below to determine which Section ID will be assigned. Section IDs determine your unique loot drop table in PSO Episodes I, II, and IV. Character Name (Case Sensitive): CALCULATE…

pH and pOH Calculation Worksheet Calculator Select Input Variable: pH pOH Hydrogen Ion Concentration [H+] (mol/L) Hydroxide Ion Concentration [OH-] (mol/L) Enter Value: Calculate All Values Results: pH: pOH: [H+] Concentration: [OH-] Concentration: function calculatePhPoh() { var type = document.getElementById(“inputType”).value;…

Picture Frame Dimension Calculator Artwork Width (inches) Artwork Height (inches) Mat Border Width (inches) Enter 0 for no matting Frame Molding Width (inches) Calculate Total Dimensions Calculation Results: Glass & Backing Size: Total Outside Frame Size: *Note: This includes a…