Calculate exact age in years, months, weeks, and days between any two dates.

Convert between different units of cooking measurements quickly and easily.

Roll virtual dice for tabletop games, RPGs, and board games with customizable dice types and multiple dice options.

Calculate the final price after a discount and the amount saved.

Estimate the fuel cost for a trip based on distance, fuel efficiency, and gas price.

Calculate the numerical value of words and phrases using different Gematria systems.

Plot mathematical functions, analyze graphs, and explore visual representations of equations.

Calculate your Grade Point Average (GPA) based on grades and credit hours.

Calculate your weighted grade average and final grade requirements.

Calculate running pace, time, or distance given the other two values.

Assess the strength of your password and get tips for creating stronger passwords.

Generate random numbers within a specified range.

Calculate sales tax and the final price of an item.

Calculate the duration between two points in time or add/subtract time.

Calculate the tip amount for a bill and the total amount to pay.