THE TOOL INDEX
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Useful tools for the questions that come up every day.
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99 calculators to explore
Unit Converters
Weight / Mass Converter
100 kg is approximately 220.462262 lb.
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Weighted Average Calculator
Combine values that contribute unequally to an overall average.
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Work Hours & Time Duration Calculator
Calculate a shift’s elapsed and paid time, including a shift that finishes after midnight.
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Date & Time
Age Calculator
Find your age in years, months, and days on any given date.
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Average Calculator
Find the arithmetic mean of a list of numbers, with the sum and range shown alongside it.
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BMI Calculator
Calculate adult BMI using metric or imperial height and weight.
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