Education Tools

Grade Calculator

Calculate weighted grades, final exam scores needed, and GPA with our comprehensive grade calculator tool.

GPA Calculator

Calculate your GPA from letter grades and credit points. Supports weighted GPA with Honors, AP, IB, and College courses.

IELTS to CLB Converter

Convert IELTS scores to CLB (Canadian Language Benchmark) levels instantly. Free online IELTS to CLB converter for Canadian immigration, Express Entry, and language assessment purposes.

CLB to IELTS Converter

Convert CLB levels to equivalent IELTS band scores for reading, writing, listening, and speaking using IRCC equivalency tables.

Multiplication Tables

Practice multiplication facts for multiples from 1 through 12. Free online times tables quiz with missing multiple and missing product questions.

Multiplication Grid

Solve multiplication using the grid (box) method with partial products shown step by step.

Connect the Dots Generator

Convert images or silhouette vectors into numbered dot-to-dot worksheets. Customize dot counts, spacing, numbering size, and export as printable sheets.

Audiobooks Calculator

Calculate how much dead time you can reclaim by listening to audiobooks during daily activities like commuting, chores, and exercise. Discover how many audiobooks you can finish in a month or year.

Audiobook Speed Calculator

Calculate how long it takes to listen to an audiobook at different playback speeds. Find out how much time you save by speeding up your audiobook listening.

Reading Time Calculator

Calculate reading time for books based on reading speed and book length. Plan your daily reading to finish any book before your deadline.

English Learning Time Calculator

Estimate how many hours you need to reach your target English proficiency level (A1-C2) based on your weekly study schedule.

GMAT Score Calculator

Calculate your total GMAT Focus Edition score from your Quantitative, Verbal, and Data Insights section scores. See how your scores add up.

GWAM Calculator

Calculate your gross words per minute (GWAM) typing speed. Enter the total words typed and the time taken to measure your typing speed.

Keystrokes per Hour Calculator

Convert between WPM, KPH, and KPM. Calculate typing speed metrics based on total keystrokes typed and time taken.

Reading Speed Calculator

Calculate how many books you can read based on your daily reading time, reading speed, and average book length.

SAT Score Calculator

Estimate your Digital SAT score based on correct answers in reading, writing, and math modules with our adaptive SAT score calculator.

Words per Minute Calculator

Calculate speaking and reading time or word count based on words per minute (WPM), with options to paste text for auto-counting.

IQ Percentile Calculator

Convert IQ scores to percentiles and population rankings using normal distribution with adjustable standard deviation.

ACT Score Calculator

Convert ACT raw scores to scaled section scores and composite ACT score with percentile estimates for English, Math, Reading, and Science.

AP Bio Score Calculator

Estimate your AP Biology exam score from multiple-choice and free-response raw points using the official composite score conversion chart.

AP Chem Score Calculator

Estimate your AP Chemistry exam score from multiple-choice and free-response raw points using the official composite score conversion chart.

AP Lang Score Calculator

Estimate your AP English Language and Composition exam score from multiple-choice and essay raw points using the composite score conversion chart.

AP World Score Calculator

Estimate your AP World History exam score from multiple-choice, short-answer, DBQ, and essay raw points using weighted composite scoring.

Classroom Spacing Calculator

Calculate how many student desks fit in a classroom with configurable social distancing, desk size, and rectangular or triangular grid layouts.

GWA Calculator

Compute your General Weighted Average (GWA) from course grades and units using Philippine grading systems.

GPA Pakistan Calculator

Calculate semester GPA and cGPA using Pakistani university grading scales with grade point conversion.

Grade Curve Calculator

Curve test scores with linear rescaling, ratio scaling, Bell curve, or square root methods.

Graduation by Birthday Calculator

Estimate US high school graduation year from birth date and state kindergarten cutoff rules.

Graduation Year Calculator

Calculate estimated US high school graduation year from starting grade and school year.

Impact Factor Calculator

Calculate journal impact factor from citations received and citable articles published in prior years.

PTE Score Calculator

Estimate your overall PTE Academic score from communicative and enabling skills with official weighting. This free browser tool reveals your likely result.

Semester Grade Calculator

Calculate weighted semester grades from Q1, Q2, and final exam scores, or find the final exam score needed to reach your target grade.

Test Grade Calculator

Calculate test grade percentage from correct and wrong answers, total questions, and partial credit with real-time results.

What Grade Was I In Year Calculator

Find what US K-12 grade you were in for any birth year and calendar year using the September cutoff rule.

Acceptance Rate Calculator

Enter applicants and admits to instantly calculate acceptance rate. This free calculator also shows rejection rate and yield so you can compare colleges fast.

Bibliography Formatter

Build and format bibliography entries in APA 7, MLA 9, and Chicago styles with automatic alphabetical sorting, hanging indents, and copy ready output.

Essay Outline Generator

Generate a structured essay outline with introduction, body paragraphs, and conclusion from your topic, thesis, and key points. Free and browser-based.

Flashcard Maker

Create flashcards with front and back sides, study them with flip, shuffle, and navigation, and keep decks saved in your browser. Import and export decks as JSON.

GPA to Percentage

Convert GPA to percentage and letter grade on the 4.0 and 5.0 scales, or turn a percentage back into GPA. Live conversion, letter grade equivalent, and a full conversion table.

Grade Percentage Calculator

Convert points earned into a percentage, US letter grade, GPA scale, and pass or fail status instantly.

Quiz Builder

Write multiple-choice questions, mark the correct answers, switch to quiz mode, and watch the score update as each answer is chosen.

Readability Score

Measure Flesch Reading Ease, grade level, word counts, and sentence stats for any passage with instant readability scores.

Reading Level Checker

Estimate US school grade level, age range, and readability labels from your text using standard readability formulas.

Study Planner

Plan day-by-day study sessions from exam dates, subject difficulty, and daily available hours. All scheduling runs in your browser.

Text To Flashcards

Parse term-definition lists into study flashcards with flip mode and JSON export.