General Calculator

Overview Formula 01What this calculator does This middle school GPA calculator will translate letter grades into a student’s grade point average using a 4.0 scale in a snap and absolutely free of charge. No registration, no account required. All of the math in the calculator is completed in the browser. Your grades are never uploaded … Read more

Overview Formula 01What this calculator does Free high school GPA calculator online – no credits, no sign-up for you. Just paste in the grades for your classes (one per line in the big box) and it will return your unweighted GPA on the 4.0 scale (as a number and as a letter), the highest and … Read more

Overview Formula 01What this calculator tells you This calculator turns a pitcher’s earned runs and innings pitched into an earned run average (ERA) — the single number that has measured pitching effectiveness for more than a century. Enter the earned runs allowed and the innings pitched (in the usual .1/.2 out notation) and you get … Read more

Overview Formula 01What this calculator tells you This calculator turns your job start and end dates into your total professional experience, expressed the way employers ask for it: years, months and days. Enter a single role or up to four, and it adds them up — but unlike a plain date-difference tool it first merges … Read more

Overview Formula 01What this calculator tells you This calculator turns a simple count of classes attended and classes held into your attendance percentage — and then answers the two questions students actually ask: how many classes can I skip and still be fine, and how many must I attend to reach my target. Enter what … Read more