Geology Calculators — Earth Science

Calculate bouguer correction with inputs, formulas, and instant results.

Calculate crustal density with inputs, formulas, and instant results.

Calculate crustal thickness from receiver functions with inputs, formulas, and instant results.

Calculate magnetic declination & inclination from coordinates with inputs, formulas, and instant results.

Calculate earthquake magnitude to energy with inputs, formulas, and instant results.

Calculate earth’s rotation period variation with inputs, formulas, and instant results.

Calculate elastic moduli converter (e, g, k, ν) with inputs, formulas, and instant results.

Calculate elastic modulus of rock with inputs, formulas, and instant results.

Calculate fault slip rate with inputs, formulas, and instant results.

Calculate free air gravity correction with inputs, formulas, and instant results.

Calculate geoid height with inputs, formulas, and instant results.

Calculate geomechanical factor of safety with inputs, formulas, and instant results.

Calculate geothermal gradient with inputs, formulas, and instant results.

Calculate geothermal heat flow with inputs, formulas, and instant results.

Calculate gravity anomaly with inputs, formulas, and instant results.

Calculate ground acceleration (pga) with inputs, formulas, and instant results.

Calculate ground vibration intensity with inputs, formulas, and instant results.

Calculate earthquake recurrence (gutenberg–richter) with inputs, formulas, and instant results.

Calculate heat flow from gradient and conductivity with inputs, formulas, and instant results.

Calculate isostasy (airy & pratt) with inputs, formulas, and instant results.

Calculate layered column density averager with inputs, formulas, and instant results.

Calculate lithostatic pressure vs depth with inputs, formulas, and instant results.

Calculate magnetic anomaly with inputs, formulas, and instant results.

Calculate moho depth estimator with inputs, formulas, and instant results.

Calculate moment magnitude (mw) with inputs, formulas, and instant results.

Calculate plate motion velocity with inputs, formulas, and instant results.

Calculate richter scale to moment conversion with inputs, formulas, and instant results.

Calculate rock density from porosity with inputs, formulas, and instant results.

Calculate rock thermal conductivity estimator with inputs, formulas, and instant results.

Calculate seismic attenuation with inputs, formulas, and instant results.

Calculate seismic energy release with inputs, formulas, and instant results.

Calculate seismic intensity with inputs, formulas, and instant results.

Calculate seismic moment tensor components with inputs, formulas, and instant results.

Calculate seismic reflection coefficient with inputs, formulas, and instant results.

Calculate seismic wave velocity with inputs, formulas, and instant results.

Calculate stress drop with inputs, formulas, and instant results.

Calculate tectonic stress with inputs, formulas, and instant results.

Calculate volcanic eruption energy with inputs, formulas, and instant results.

Calculate vp vs ratio with inputs, formulas, and instant results.