9 Best Free Online Log Calculator Websites

Here is a list of best free online Log calculator websites. Log or Logarithm is the power to which a number must be increased to get another number. It is used to find out the number for which a base (b) value has to multiply by itself to get a particular number (x). If you also want to solve log problems without manual solving methods, then check out these online log calculator websites. These websites come with simple log calculators that only require number (x) and base (b) values to find out the final log value. Some of these websites also show the formula that they use to perform the calculation. Plus, steps of calculation are also provided by some websites.

Some of these websites can also plot graphs highlighting the log equation elements. Apart from log calculations, users can also perform anti-log calculations on some calculators. The process to calculate log is quite simple on most of these calculators. Still, to help out new users, I have included the steps of calculation in the section of each website.

These websites also offer additional online calculators that may come in handy. Using additional calculators, users can perform Fraction, Percentage, Convolution, Division, etc., calculations. Go through the list to know more about these websites.

My Favorite Online Log Calculator Website:

rapidtables.com is my favorite website as it can calculate the log of a number to any base as well as solve log expressions.

You can also check out lists of best free Future Value Calculator, Online Antilog Calculator, and Online PPI Calculator websites.

rapidtables.com

rapidtables.com is a free online Log calculator website. It is a simple logarithm calculator that helps users calculate log of a number (x) to any base(b). According to the calculated log value, it also plots a log(x) graph. Besides this, it also offers a Log expression calculator that can solve a log expression with input values. Now, follow the below steps to perform log calculation.

How to calculate log online using rapidtables.com:

Visit this website and enter the log base value.
Next, enter the value of number (x).
Lastly, click on the Calculate button to view the final log value.

Additional Features:

This website offers multiple additional mathematics calculators such as Antilog Calculator, Addition Calculator, Base Calculator, Convolution Calculator, Division Calculator, and more.

Final Thoughts:

It is another good online log calculator website that offers all the essential tools to perform the log calculation.

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calculator.net

calculator.net is a free online log calculator website. Using this website, users can find out the base (a) logarithm of (x) number. To do that, users just need to enter the base value a and number x. It also shows examples, steps, and formulas to solve a log problem. Now, follow the below steps to calculate the log online using this website.

How to calculate log online using calculator.net:

Visit this website and open up the Log Calculator.
After that, enter the base value (a) and number (x).
Next, click on the Calculate button to view the calculated value.

Additional Features:

This website also offers online calculators such as Scientific, Fraction, Percentage, Volume, Standard Deviation, and more.

Final Thoughts:

It is another good online log calculator website through which users can perform various log calculations.

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omnicalculator.com

omnicalculator.com is another free online log calculator website. This website comes with multiple online calculators one of which is a Log Calculator. This calculator allows users to calculate the log of value x with base b. Users just need to enter the value of x and b to find out the log value in real-time. Along with log calculation, users also get an antilog calculator on this website. Now, follow the below steps.

How to calculate log online using omnicalculator.com:

Start this website and access the Log Calculator.
After that, enter the value of x and base b.
Lastly, view and copy the calculated value from the results section. An option to send a final result view email is also offered by it.

Additional Features:

Related Calculators: Ac good set of related calculators are also present on this website such as Change of Base Formula, Condense Logarithms Calculator, Dividing Exponents Calculator, Dividing Radicals Calculator, and more.
Calculator Categories: This website also offers calculators associated with different fields such as maths, financials, food, health, physics, and more.

Final Thoughts:

It is one of the simplest online log calculator websites that anyone can use for quick log calculations.

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symbolab.com

symbolab.com is another free online log calculator website. This website offers an advanced calculator on which users need to write log equations to solve it. To enter the log equation, it offers an on-screen full pad that contains log and other numerical symbols like integration, sigma, pie, and more. Plus, it also shows the steps of a logarithm solution. Now, follow the below steps.

How to calculate log online using symbolab.com:

Visit this website and choose the Logarithmic option.
Now, choose the log symbol from the full pad section.
Next, enter the values of base b and number x.
Lastly, click on the Go button to view the final answer along with the steps of the solution.

Additional Features:

The main calculator of this website is capable of solving problems associated with Pre Calculus, Geometry, Trigonometry, Statistics, Chemistry, etc., fields.

Final Thoughts:

It is another good online log calculator website that can be used to solve a variety of problems including log equations.

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byju's log calculator

byju’s log calculator is another free online log calculator website. This website offers a log base 10 calculator that can find out the log base 10 value for any number. Unlike other similar websites, it doesn’t allow users to change the value of base b. It does offer steps and formulas for log calculation to help out users. Now, check out the below steps.

How to calculate log online using icalc.co:

Visit this website, using the given link.
After that, enter the value of x for log base 10.
Lastly, hit the Calculate button to view the calculated log base 10 value.

Additional Features:

This website offers multiple free online calculators such as Long Division Calculator, Periodic table Calculator, Centripetal force calculator, and more.

Final Thoughts:

It is another good online log calculator website that offers all the tools to perform log base 10 calculations.

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gigacalculator.com

gigacalculator.com is yet another free online log calculator website. This website offers a simple log calculator that uses Base (b) and number (x) as input. According to entered value, it calculates and shows a log with base b for number x. Besides this, it shows descriptions of the log, and log function graphs. Plus, some examples to solve log calculations are also provided by it. Now, follow the below steps.

How to calculate log online using gigacalculator.com:

Launch this website using the provided link.
After that, enter the Base and Number values.
Next, hit the Calculate button to view the final answer.

Additional Features:

Maths Calculators: This section offers online Mean, Median, Mode, Harmonic Mean, Hex, etc., maths calculators.
Logarithm Calculator: It contains multiple online logarithmic calculators such as Antilog Calculator, Cube Root Calculator, Fraction Calculator, Summation Calculator, and more.

Final Thoughts:

It is another good online log calculator website that anyone can use to perform online log calculations.

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mathcalculatoronline

mathcalculatoronline is another free online log calculator website. This website comes with multiple online calculators, one of which is the Online Log Calculator with steps. This calculator comes with number keys, math functions, and math variable symbols. By using the on-screen keys and symbols, users need to enter a log equation with base (b) and number (x). It also provides definitions of log calculators on its interface. Now, check out the below steps.

How to calculate log online using mathcalculatoronline:

Start this website and select Online Log Calculator with Steps.
After that, use the onboard keyboard to write the log equation.
Lastly, click on the Arrow key icon to start the calculation process.

Additional Features:

On this website, users can find a large variety of online calculators such as Arc Length Calculator with steps, Derivative calculator with steps, Factor calculator with steps, and more.

Final Thoughts:

It is another good online log calculator website that offers all the tools to solve log problems.

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calculatorschool.com

calculatorschool.com is another free online log calculator website. This website offers tools to solve Maths, Calculus, and Logarithm equations and problems. In its maths section, users get a Log and Antilog Calculator that can solve log problems. It also shows formulas and steps of log calculations to help out new users. Now, follow the below steps.

How to calculate log online using calculatorschool.com:

Visit this website and open up the Log and Antilog Calculator.
After that, choose the Log option from the I want to calculate menu.
Next, enter the number and base values.
Lastly, click on the Calculate button to view the calculated log value.

Additional Features:

This website can also be used to perform fractions calculations, divisibility rules calculations, decimal conversion calculations, and more.

Final Thoughts:

It is a simple and effective online log calculator website that can find the value of log with base b and number x.

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economictimes log calculator

economictimes log calculator is the last free online log calculator website. This website can find the log value for base 10, 2, e values along with any number x. It also shows some steps of calculations to help out users. Now, check out the below steps.

How to calculate log online using economictimes log calculator:

Visit this website and open up the Log calculator.
After that, enter values of both the input parameters namely base (b) and number (x).
Next, click on the Calculate button to view the final log value with steps.