Compound Interest Calculator
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Project investment growth with principal, recurring contribution, annual return, and compounding frequency.
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Handle quick calculations, percentages, ratios, and numeric generation for everyday tasks.
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Project investment growth with principal, recurring contribution, annual return, and compounding frequency.
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Calculate gross margin, markup, profit, cost, and selling price relationships.
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Calculate percentage of a number, percentage change, and what percent one value is of another.
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Calculate sale price, discount amount, and savings percentage.
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Convert numbers between binary, octal, decimal, and hexadecimal with instant validation.
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Generate random integers or decimals within a chosen range for testing, games, and sampling.
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Calculate mean, median, minimum, maximum, range, and count from pasted numeric values.
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Calculate body mass index from metric or imperial inputs with a simple category summary.
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Estimate break-even units and revenue from fixed cost, price, and variable cost.
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Convert simple fractions to decimals and percentages.
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Estimate loan payment and total interest from principal, annual rate, and term.
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Estimate monthly mortgage payments from principal, interest rate, loan term, taxes, and insurance.
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Check whether an integer is prime and list the factors when it is composite.
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Simplify two-number ratios and calculate matching scaled values for layouts, recipes, and comparisons.
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Calculate tax amount and after-tax total from price and tax rate.
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Calculate mean, variance, sample standard deviation, and population standard deviation.
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Calculate tips, totals, and per-person split amounts for bills.
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Calculate z-scores from value, mean, and standard deviation.