Career and money calculators

Quick answers for pay, raises, grades and dates. They run in your browser, so your numbers stay with you.

Turn an hourly rate into a yearly salary, or the other way round, using hours and weeks you choose.

Find your new salary after a raise, or the percentage raise between your old and new pay.

Estimate what you keep from your gross pay after tax and other deductions. A simple estimate, not tax advice.

Enter each course with its credits and letter grade to get your GPA on a 4.0 scale.

Count the weekdays between two dates, set which days are your weekend, and subtract holidays.

Solve the three common percentage questions: percent of a number, one number as a percent of another, and change.