Logarithm Calculator
Calculate logarithms with any base. Get log base 10, natural log (ln), log base 2, and custom base logarithms instantly.
Inputs
Results
log_b(x)
2
ln(x) — Natural Log4.60517
log₁₀(x)2
log₂(x)6.643856
Formulalog₍10₎(100) = 2
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