In its simplest form, a logarithm answers the question: How many of one number multiply together to make another number?

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

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 …

Simplify logarithmic expressions using algebraic rules step-by-step. AI may present inaccurate or offensive content that does not represent Symbolab's views. Save to Notebook!

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 …

May 22, 2025 · Learn logarithm basics, calculator usage, and manual calculation methods for finding log values. Discover real-world applications too! 📊💻

Choose a number very close to the original number that you can construct using factors whose logarithms you have learnt. Calculate the logarithm of this approximated number

Apr 28, 2025 · A logarithm calculator that computes logarithms with any base, natural logarithms, and common logarithms. Features equation solving, property tools, step-by-step solutions, and …

When using our logarithm calculator you need to enter a "Base" of 10 for the common logarithm, 2 for the binary logarithm, and leave the "Base" field empty to get the natural logarithm calculated.

The log calculator is designed to compute the logarithm of a number to any base. It can add, subtract, multiply, and divide two log values.