Education Tools

School runs on numbers. You track a GPA, work out what grade you need, or check a percentage on a test. These tools do that math in seconds. You enter your scores and read the result, so you can plan your next step.

The GPA and grade tools answer common questions. The GPA calculator turns letter grades into a single number. The grade calculator shows the score you need on the final to hit your target. Both save you from doing the math by hand the night before a deadline.

Teachers use these tools too. The average calculator finds the mean of a set of scores in one step. The date calculator counts the days between two dates, which helps when you plan a syllabus. The reading time tool estimates how long a text takes to read.

Each tool stays simple and shows its work. You see the inputs, the steps, and the answer. That makes it easy to check your own math and learn how the result comes together. Your data stays in your browser, and no account is needed.