Mining calculators
The arithmetic behind junior mining news releases, financial statements and technical reports. You enter the numbers from the company's own filings; nothing is stored. For education only, not investment advice.
01News release readerPaste a release, get the arithmetic.02Dilution calculatorHow a financing changes what you own.03Fully diluted share countWarrants, options and convertibles, added up.04Cash runwayMonths of spending left before more money is needed.05Grade converterg/t, oz/t, ppm, percent and lb/t.06Contained metalTonnes times grade, in ounces or pounds.07True width and gram-metresWhat a drill intercept really measures.08Cut-off gradeThe lowest grade that pays for itself.09AISC marginMetal price minus all-in sustaining cost.10Royalty impact (NSR)What a net smelter return royalty takes.11Real interest rateBond yield minus inflation.12Unit converterTroy ounces, tonnes, short tons and more.