Science cluster
Geology Calculators
Geology calculators for volcanic plumes, ash hazards, earthquakes, rocks, sediment, and geophysical measurements used to reason about Earth systems.
Top calculators
A short starting set for the most common geology calculators workflows.
Earthquake Energy Calculator - Estimate Seismic Power
Convert earthquake magnitude to energy release and TNT equivalent. Learn how seismic energy scales with magnitude and why these numbers matter for hazard assessment.
Earthquake Magnitude Calculator (Richter Scale) – Estimate Earthqua...
Use this earthquake magnitude calculator to estimate local (Richter) magnitude from wave amplitude and distance to the epicenter, with clear formulas, exampl...
Rock Density Calculator – Calculate Density from Mass and Volume
Calculate rock density from mass and volume in grams and cm³. Useful for geology, mining, construction, and classroom lab work to compare rock and ore samples.
Boulder Weight Estimator - Approximate Rock Mass
Estimate the weight of an irregular boulder using its dimensions and rock density. Useful for landscaping, construction, and geology projects.
Enhanced Rock Weathering CO₂ Removal Calculator - Estimate Mineral Carbonation
Approximate the amount of carbon dioxide sequestered through enhanced rock weathering based on rock mass, composition and reaction extent.
Geothermal Induced Seismicity Risk Calculator
Estimate probability of injection-triggered earthquakes for geothermal reservoirs using injection rate, pressure increase, fault density, historical seismicity, and population distance.
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Browse 6 calculators matched to this topic, or return to the Science category.
Boulder Weight Estimator - Approximate Rock Mass
Estimate the weight of an irregular boulder using its dimensions and rock density. Useful for landscaping, construction, and geology projects.
Earthquake Energy Calculator - Estimate Seismic Power
Convert earthquake magnitude to energy release and TNT equivalent. Learn how seismic energy scales with magnitude and why these numbers matter for hazard assessment.
Earthquake Magnitude Calculator (Richter Scale) – Estimate Earthqua...
Use this earthquake magnitude calculator to estimate local (Richter) magnitude from wave amplitude and distance to the epicenter, with clear formulas, exampl...
Enhanced Rock Weathering CO₂ Removal Calculator - Estimate Mineral Carbonation
Approximate the amount of carbon dioxide sequestered through enhanced rock weathering based on rock mass, composition and reaction extent.
Geothermal Induced Seismicity Risk Calculator
Estimate probability of injection-triggered earthquakes for geothermal reservoirs using injection rate, pressure increase, fault density, historical seismicity, and population distance.
Rock Density Calculator – Calculate Density from Mass and Volume
Calculate rock density from mass and volume in grams and cm³. Useful for geology, mining, construction, and classroom lab work to compare rock and ore samples.