On this page is a logarithm base 10 calculator. Enter a number to take the decadic or common logarithm, and […]

This square root calculator instantly computes the square root of any positive number. Enter a value and the result updates […]

This fourth root calculator instantly computes the fourth root of any positive number. Enter a value and the result updates […]

Use the date duration calculator to see the years, months, and days between two dates you input. Time Duration Between […]

Use this squared calculator to find the square of any number. Enter a value and instantly see it multiplied by […]

On this page is a midpoint calculator or halfway point finder, which returns the point exactly in the middle of […]

Below is a percentage of percentage calculator, which will calculate the percentage of another percentage. Enter a percentage X% which […]

On this page is an exponent calculator. Enter a base b and an exponent or power n, and we'll compute […]

Below is a percent error calculator, which will compute the percent error between a measured value and the actual, known […]

On this page is a percent change calculator. Enter two numbers and we'll calculate the percentage change to go from […]