Fraction, GPA and BMI Calculators
Pick a calculator. Big clear answers, no sign-up, nothing sent anywhere.
Quick answer: Add fractions, turn decimals into fractions, work out your GPA or the grade you need on a final, and check a BMI. Pick a calculator below.
How to use it
- Fraction calculator
- Decimal to fraction
- Fraction to decimal
- Simplify fractions
- GPA calculator
- Grade calculator
- Final grade calculator
- BMI calculator
- Calorie calculator
What people use it for
- Homework and exams
- Cooking and woodworking measurements
- Planning your grades
- Health information
Questions
Are my numbers saved?
No. Everything is worked out in your browser.
Is it free?
Yes. No sign-up, no install and no limit.
Is anything saved or sent?
No. Everything runs in your browser. Only your own best score, where a page shows one, is kept on your device.
Last updated 2026-10-24. Free to use, no sign-up. Made by ficklestudio26.