Calculators & Converters

    What is Log Base 2 of 20?

    Logarithm & Inverse Log CalculatorLogarithm calculator to generate step by step calculation for how to find what is log base 2 of 20? Logarithm base 2 of 20 is 4.3219.

    log2(20) = 4.3219

    How to Find log2(20)? - Work with Steps

    The below is the work with steps to find what is log base 2 of 20 shows how the input values are being used in the log base 2 functions. Formula:
    logb(x) = y, if by = x

    Input:
    x = 20
    b = 2

    Solution:
    y = log2 20
    = log(2 x 2 x 5)
    = log2(2) + log2(2) + log2(5)
    = 1 + 1 + 2.3219
    = 4.3219
    log2(20) = 4.3219

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