To calculate the logarithm of a number x with base b, enter your values below. Did we solve your problem today? The log calculator (logarithm) calculates the value of a logarithm with an …

Free math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.

What is a Logarithmic Equation? The logarithmic equation is one that uses logarithms, the unknown variable in the equation is included in the argument of the logarithm (the expression …

This free log calculator solves for the unknown portions of a logarithmic expression using base e, 2, 10, or any other desired base.

The base b logarithm of a number is the exponent that we need to raise the base in order to get the number. The logarithm of the multiplication of x and y is the sum of logarithm of x and …

Calculate the logarithm base 10 of a number. The Log Base 10 Calculator is used to calculate the log base 10 of a number x, which is generally written as lg (x) or log 10 (x). Log base 10, also …

Calculate the log (x) logarithm of a real number, find log base 10 of a number with Log10 Calculator.

Apr 28, 2025 · Whether you’re a student, engineer, or data analyst, our Logarithm Calculator makes solving logarithmic functions quick and easy. From base 10 to natural logs (ln), it …

The answers are displayed with enough significant figures for both academic exercises and professional applications, making this a reliable common logarithm calculator you can trust.

Log calculator online - calculate a logarithm with any base. log (x) calculator with a default base - the natural algorithm. Logarithm calculations with base 2, base 10, and so on.