Your Grades.
Your Goals. All Calculated.
Trevly puts powerful academic tools in your hands — from GPA tracking to exam prep math — so you can spend less time calculating and more time achieving.
Track Every Mark That Matters
From your first assignment to your final GPA — the calculators every serious student needs in their corner.
GPA Calculator
Instantly compute your semester or cumulative GPA and see exactly where you stand.
Grade Calculator
Know your current grade and find out exactly what score you need on the next test.
Marks to Percentage
Convert raw exam marks into clean percentages. Works for any scoring system worldwide.
Grade Predictor
Forecast your final grade based on current scores and plan your path to improvement.
Class Rank Calculator
Estimate your position in class based on GPA and peer distribution — know where you rank.
Attendance Calculator
See your attendance percentage and find out how many classes you can still miss safely.
Assignment Calculator
Understand how each assignment affects your final grade and plan your scores strategically.
Study Hours Planner
Build a smart study schedule and figure out exactly how many hours to prepare before exams.
Homework Just Got Easier
From quick square roots to full scientific calculations — tools built to solve what your textbook throws at you.
Scientific Calculator
Trigonometry, logarithms, exponents, and more — everything a full scientific calculator handles.
Graphing Calculator
Plot and visualize mathematical functions with precision. Great for algebra and calculus.
Quadratic Calculator
Solve any quadratic equation with step-by-step working shown — never get stuck again.
Factorization Tools
Find LCM, GCF, and prime factors of any number quickly and accurately.
Root Calculators
Square roots, cube roots, and any nth root — computed instantly with decimal precision.
Exponents & Logs
Crunch powers and logarithms in seconds — natural log, log base 10, and custom bases.
Scientific Notation
Convert any number to and from scientific notation in one click — perfect for physics and chemistry.
Tools for Every Student, Every Day
Quick, reliable utilities for the tasks that come up again and again — no sign-up, no fuss.
Percentage Calculator
Calculate any percentage — increases, decreases, differences, and fractions of totals.
Fraction Calculator
Add, subtract, multiply, and divide fractions with full simplified answers and working.
Age Calculator
Find your exact age in years, months, and days from any birthdate to any target date.
Date & Time Tools
Calculate deadlines, durations, and working hours between any two dates or times.
Number to Words
Convert any number into written English — ideal for cheques, formal documents, and reports.
Word Counter
Count words, characters, sentences, and paragraphs in any text instantly — great for essays.
