Calculators
Calculate payments, grades, measurements and everyday math.
Calculators
Showing 41–60 of 320 tools
Compressibility Converter
Convert compressibility between listed units.
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Concrete Calculator
Calculate the cubic feet, cubic yards, and cubic metres of concrete needed for a rectangular slab.
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Conductance Calculator
Find electrical conductance as reciprocal resistance.
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Cone Frustum Volume Calculator
Find right circular cone frustum volume πh(R² + Rr + r²)/3.
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Cone Surface Area Calculator
Find total area of a closed right circular cone.
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Cone Volume Calculator
Cone volume = π × radius² × height / 3.
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Correlation Coefficient Calculator
Find the Pearson correlation coefficient of paired observations.
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Covariance Calculator
Calculate covariance for paired observations.
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Cross Product Calculator
Calculate the right-handed cross product of two 3D vectors.
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Cube Surface Area Calculator
Find cube surface area as 6 × edge².
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Cube Volume Calculator
Cube volume = edge³.
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Cylinder Diagonal Calculator
Find the diagonal of an axial rectangle through a right cylinder.
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Cylinder Surface Area Calculator
Closed cylinder surface area = 2 × π × radius × (radius + height).
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Cylinder Volume Calculator
Cylinder volume = π × radius² × height.
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Data Transfer Rate Converter
Convert a quantity using the listed fixed unit factors.
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Decibel Calculator
Find a power ratio in decibels as 10 × log10(value / reference).
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Decibels To Amplitude Ratio Converter
Convert a level difference to an amplitude ratio with 10^(dB/20).
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Decibels To Power Ratio Converter
Convert a power level difference to a linear ratio with 10^(dB/10).
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Decimal To Fraction Converter
Parse a finite decimal as an integer over a power of ten and reduce it with integer greatest common divisors.
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Density Calculator
Density in kg/m³ = mass / volume.
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