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Age Calculator

Find your exact age in years, months, and days.

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Date Difference Calculator

Find the days, weeks, and months between two dates.

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Tip Calculator

Work out the tip and split the bill between people.

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Discount Calculator

Find the sale price and how much you save.

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Compound Interest Calculator

See how an amount grows over time with compound interest.

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Simple Interest Calculator

Calculate interest that doesn't compound.

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Loan Payoff Calculator

See how long it takes to pay off a loan.

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