Logarithm Calculator
Jenzzy solves y = log_b(x) for growth, acidity, and decibel calculations.
Inputs
Results
Enter values to see results.
Formula
log_b(x) = ln(x) / ln(b)
Change-of-base formula links any logarithm to natural logs.
Example
- log₁₀(1000): 3= 3
Result: log₁₀(1000) = 3
Frequently Asked Questions
log(0)?
Undefined for zero and negative reals.
Decibels?
dB uses logarithmic power ratios.
pH?
pH = −log₁₀[H⁺].