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Compound interest calculator
Work out how much your money will grow with monthly contributions and an annual return. Free, no sign-up, and the math runs in your own browser.
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Financial calculators
Four free calculators to put numbers behind your decisions. None of them stores your data: the math happens in your browser.
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Negative compounding calculator
Work out how much of your wealth fees and taxes take over the years, and how much growth is lost along the way. Free, no sign-up, and the math runs in your own browser.
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Financial freedom calculator
Find out how much wealth you need to live off your investments, and how much you would have to save each month to get there.
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Life cost calculator
Convert the price of any purchase into the hours of work it costs. A different, and more honest, way to look at spending.