Mathematics (General)
Logarithm Calculator
Lets users solve and check logarithm instantly with formula, steps and examples — no manual math.
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Your result
Logarithm
3
log₍10₎(1000) = 3.0000
Natural log (ln)
6.9078
Log base 10
3
About this calculator
The logarithm answers 'to what power must the base be raised to get x?' log₁₀(1000) = 3. Change-of-base: log_b(x) = ln(x)/ln(b).
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