All Calculators

Browse our collection of online calculators, organized by category and purpose.

Showing 12 of 212 calculators · page 4 of 18

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Cotangent Calculator
cot of an angle in degrees or radians.
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Coterminal Angle Calculator
Angles sharing the same terminal side.
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Cross Product Calculator
Cross product of two 3-D vectors.
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Cube Root Calculator
Cube root of a number.
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Cube Volume Calculator
Volume, surface area and diagonal of a cube.
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Cuboid Surface Area Calculator
Surface area of a cuboid.
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Cylinder Volume Calculator
Volume of a cylinder.
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Decimal to Fraction Calculator
Convert a terminating decimal to a simplified fraction.
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Decimal to Fraction Calculator
Exact fraction, percent and mixed number for a finite decimal.
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Decimal to Percent Calculator
Convert a decimal to a percentage.
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Decimal to Ratio Calculator
Convert a decimal to a ratio.
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Derivative Calculator
Derivative of a function of x, with a numeric check.
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