Scientific Calculator Hub
Calculations,
made practical.
A focused collection of research calculators for crystallographic analysis, synthesis planning and electrochemical measurements.
Research calculators
Open a dedicated workspace for each calculation. Check units, assumptions and experimental definitions before using results in reports or publications.
Crystallography Calculators
XRD and crystal-structure calculations, from diffraction data to lattice metrics and derived quantities.
Chemical Synthesis Calculators
Calculate precursor masses, batch stoichiometry, solution concentrations and synthesis quantities.
Faradaic Efficiency Calculator
Calculate product Faradaic efficiency from gas volume or measured product amount and passed charge.
Tafel Analysis Calculator
Estimate overpotential and electrode potential from Tafel slope, exchange current density and operating current density.
Fuel Cell Performance Calculator
Convert cell voltage, current and active area into power, current density and power density.
EIS Data Visualizer
Import frequency and complex impedance data to inspect Nyquist and Bode magnitude plots in the browser.