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    Log Base 8 of 4

    Logarithm Calculator
    Log base
    x

    What is log₈ 4?

    Answer

    log8 4 =
    2/3 ≈ 0.6667

    log8 is the log base 8.

    log8 4 is the power you raise 8 to, to get 4: 8y = 4.

    82/3 = (∛8)² = 2² = 4 ✓

    Oxy1

    Answer point (4, 2/3).

    The curve y = log8 x passes through (1, 0) and (8, 1) and rises: for x > 1 the log is positive, for 0 < x < 1 negative.

    Log of 4 in different bases
    BaseNotationValue
    eln 4≈ 1.3863
    10log 4≈ 0.6021
    2log₂ 42
    8log₈ 42/3

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    https://calculat.io/en/number/logarithm/8--4Copy
    <a href="https://calculat.io/en/number/logarithm/8--4">Log Base 8 of 4 (log₈ 4) - Calculatio</a>Copy
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    Log Base 8 of 4 (log₈ 4). log₈ 4 = 2/3 ≈ 0.6667: the power you raise 8 to, to get 4. With the check and the graph.
    https://calculat.io/en/number/logarithm/8--4/generated.jpgCopy

    Log base 8 of nearby numbers

    xlog₈ x
    10
    21/3
    42/3
    5≈ 0.7740
    Recalculate with different values ↑

    FAQ

    What is log₈ 4?

    log₈ 4 = 2/3 ≈ 0.6667

    Why is log₈ 4 a fraction?

    Both numbers are powers of 2: 8 = 2³ and 4 = 2², so 4 = 8^(2/3) and log₈ 4 = 2/3 ≈ 0.6667.

    What does log without a base mean?

    At school and on a calculator, log x without a base is the common log, base 10: log 100 = 2. In Python, math.log(x) is the natural log ln x; in Excel, LN is the natural log and LOG is base 10.

    See Also