Logarithm Calculator

Calculate value of Log, Antilog, Natural Log (nlog), and Exponent of a number. A common logarithm is the logarithm with base 10, also known as the decadic logarithm or decimal logarithm. While the natural logarithm is base with the mathematical constant ‘e’, which approximately equals to 2.718281828459

Please select function, enter number and click calculate
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Angular AccelerationAngular Velocity
AreaBlood Sugar
Clothing SizeComputer Storage Unit
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Data Transfer RateDate
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Euro CurrencyFluid Concentration
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Heat Transfer CoefficientIllumination
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Kinematic ViscosityLength
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Linear Charge DensityLinear Current Density
Magnetic Field StrengthMagnetic Flux
Magnetic Flux DensityMagnetomotive Force
Mass Flux DensityMolar Concentration
Molar Flow RateMoment of Inertia
Radiation AbsorbedRadiation Exposure
RadioactivityShoe Size
SoundSpecific Volume
SpeedSurface Charge Density
Surface Current DensitySurface Tension
TemperatureThermal Conductivity
Thermal ExpansionThermal Resistance
VolumeVolume Charge Density
Water Oil ViscosityWeight
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AreaAstrologyBaby Names
BankingBirth ControlChemistry
Chinese AstrologyCity InfoElectricity
TemperatureTime & DateTrain Info
VolumeWeightWorld Clock
Zodiac AstrologyOther 
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