Interactive Calculators for
Materials Science
Browser-based, static-first tools for mechanical behavior, crystallography, diffraction, diffusion, and defects. Built specifically for students, homework, and lab analysis.
Local-First & Privacy Friendly
No registration, no tracking, and no external API lookups. All calculations, data sets, and uploaded stress-strain CSV or CIF crystal structures are parsed strictly on your own device.
The Materials Science Learning Path
From crystal structures up to mechanical deformation and properties
1. Structure
Lattice vectors & elements2. Planes
Miller indices (hkl)3. Diffraction
Bragg scattering & peaks4. Diffusion
Arrhenius & erf profiles5. Defects
Vacancy concentrations6. Mechanics
Stress-strain curves7. Review
Spaced-repetition studyMaterials Science Toolset
Select a calculator below to start modeling solid-state behaviors.
Units & Constants Converter
Convert standard materials science units and search reference physical constants.
Periodic Table
An interactive periodic table highlighting solid-state, bonding, and structural properties.
Crystal Viewer 3D Lite
Visualize crystal lattice structures, load CIF/POSCAR files, and measure atomic distances.
Miller Indices Visualizer
Generate planes (hkl) and directions [uvw] in an interactive 3D cubic unit cell.
Bragg’s Law & XRD Simulator
Simulate powder X-ray diffraction patterns and allowed hkl peaks for cubic crystals.
Scherrer Calculator
Estimate crystallite grain sizes from XRD line broadening FWHM corrected for instruments.
Diffusion Calculator
Solve Arrhenius temperature dependencies and graph concentration depth profiles.
Defect Concentration Tool
Estimate equilibrium atomic vacancy fractions and vacancy concentrations vs temperature.
Stress-Strain Analyzer
Upload tensile test CSV files to extract elastic modulus, offset yield strength, UTS, and toughness.
Hardness Converter
Interpolate material hardness values across Vickers, Brinell, and Rockwell scales.
Density & Rule of Mixtures
Compute composite material density and elastic modulus upper (Voigt) and lower (Reuss) bounds.
MSE Flashcards Local
Study concepts using a spaced-repetition deck saved entirely in your local browser.