Avogadro’s Equation (Law) Calculator
Enter the Volume (V) in liters: Enter the Number of Moles (n): Calculate Constant (k):…
Mm To Moles Calculator
Enter Volume (in mL): Enter Density (in g/mL): Enter Molar Mass (in g/mol): Calculate Moles:…
Anhydrous Basis Calculator
Enter the Amount on an Anhydrous Basis (AOB): Enter the Percent Water (PW): Calculate Anhydrous…
Powder Volume Calculator
Mass of Powder (PM in grams): Bulk Density (BD in g/cm³): Powder Volume (PV in…
Exact Mass Calculator
Atomic Number (A): Molar Mass (MM): Calculate Exact Mass (EM): An Exact Mass Calculator is…
Surface Energy Calculator
Force of Surface Tension (Fst in Newtons): Change in Area (dA in square meters): Calculate…
Mol Calculator (moles)
Mass (m in grams): Molar Mass (Mw in g/mol): Calculate Moles (m): The mol calculator…
Ion Velocity Calculator
Enter Charge Number (Z): Enter Elementary Charge (e in coulombs): Enter Electric Field (E in…
Water Vapor Pressure Calculator
Temperature (T) in Celsius: Calculate Water Vapor Pressure (P) in kPa: The Water Vapor Pressure…
Acid Demand Calculator
Total Alkalinity (TA in ppm): Desired Total Alkalinity (DTA in ppm): Pool Volume (V in…
BOD Load Calculator
Biochemical Oxygen Demand Concentration (BODC, mg/L): Volume (V, L): Calculate BOD Load (BODL, kg/day): The…
Co/Co2 Ratio Calculator
Carbon Monoxide (Co): Carbon Dioxide (Co2): Co/Co2 Ratio (CC2R): Calculate The CO/CO2 ratio calculator is…
Hcl Dilution Calculator
Enter Initial Concentration (C1) in Molarity (M): Enter Volume of the Stock Solution (V1) in…
Saturation Pressure Calculator
Mole Fraction of Solvent (Xsolv): Vapor Pressure of Solvent (Psolv in mmHg): Calculate Saturation Pressure…
Dilution Factor Calculator (Dilutant to Stock Ratio)
Enter the amount of dilutant (D): Enter the amount of stock solution (S): Calculate Dilution…