Education cluster
Grade & School Calculators
Work out grades, GPA, and test scores, and plan school life from homework schedules and study plans to classroom budgets and homeschool costs.
Top calculators
A short starting set for the most common grade & school calculators workflows.
MCAT Section Score Calculator for Raw, Scaled, and Percentile Planning
Convert MCAT raw correct answers into scaled section scores, a 472-528 total, and AAMC percentile context, plus goal planning and saved practice history.
Classroom Supply Budget Calculator | Estimate Shared and Per-Student Costs
Estimate a classroom supply budget by entering student count, per-student quantities, shared extras, and item prices to see item totals and the full class cost.
Final Grade Calculator - Find the Final Exam Score Needed for Your Target Grade
Estimate the final exam score you need to reach a target course grade, or preview your overall grade from an expected final score using your current average and exam weight.
Library Shelf Capacity Calculator - Volumes per Linear Foot
Size library shelving from volumes per linear foot by collection type, then hold the two-thirds working capacity that librarians leave for growth and reshelving.
Percentage to GPA Converter: US, UK, UGC, CBSE and Canada Scales
Convert a percentage to GPA, CGPA or a UK classification on US, UGC, CBSE and Canadian scales. See the full band table, the cutoff you just missed, and a shareable link.
Graduation Date Calculator: Credits, Terms and Finish Date
Project a college graduation date from credits required, credits earned and per-term load, with federal credit-hour, full-time status and study-hour checks.
What Grade Do I Need Calculator - Required Grade for Your Goal
Use this What Grade Do I Need Calculator to find the average you must earn on the remaining course work to finish with your target grade.
GRE Score Converter | Raw to Scaled Score and Percentile Estimator
Estimate GRE verbal, quantitative, total, and analytical writing percentiles by converting raw practice scores into scaled GRE-style results.
All calculators in this cluster
Browse 21 calculators matched to this topic, or return to the Education category.
Chicago Book Bibliography Citation Generator
Generate a Chicago notes-and-bibliography entry for a single-author book from its author, title, publication city, publisher, and year.
Classroom Supply Budget Calculator | Estimate Shared and Per-Student Costs
Estimate a classroom supply budget by entering student count, per-student quantities, shared extras, and item prices to see item totals and the full class cost.
Field Trip Budget Planner | Estimate Total Trip Cost and Cost per Student
Use this field trip budget planner to estimate transportation, admission, meals, miscellaneous expenses, total trip cost, and cost per student for a school outing.
Final Grade Calculator - Find the Final Exam Score Needed for Your Target Grade
Estimate the final exam score you need to reach a target course grade, or preview your overall grade from an expected final score using your current average and exam weight.
Graduation Date Calculator: Credits, Terms and Finish Date
Project a college graduation date from credits required, credits earned and per-term load, with federal credit-hour, full-time status and study-hour checks.
GRE Score Converter | Raw to Scaled Score and Percentile Estimator
Estimate GRE verbal, quantitative, total, and analytical writing percentiles by converting raw practice scores into scaled GRE-style results.
H-Index Projection Calculator | Estimate Citation Growth and Thresholds
Estimate your current h-index from a citation list and model how a steady per-paper citation gain could change it over time.
Historical Country Name Converter: Old Names in the Built-In List
Look up selected historical country names, including Persia, Siam, and Rhodesia, and see the modern names returned by this browser-based built-in list.
Historical Era Duration Calculator: BCE to CE Year Spans
Calculate how many years a historical era lasted, including BCE to CE spans, using astronomical year numbering so the missing year zero is handled correctly.
Historical Event Anniversary Date Calculator | Leap-Day Dates
Calculate calendar-date anniversaries of historical events, including February 29 dates that fall in non-leap years.
Historical Timeline Scale Calculator (BC/AD Safe, No Year Zero)
Turn a BCE/CE date range into years per centimetre using no-year-zero span arithmetic, exact Julian Day counts, tick spacing and a scaled timeline preview.
Homework Time Planner Calculator | Map Study Blocks, Breaks, and Finish Time
Estimate a homework session's total minutes, planned breaks, and finish time so you can map out an evening of assignments before you start.
Interior Wheel-Load Slab-on-Grade Thickness Calculator
Estimate slab-on-grade thickness for an interior wheel load with Westergaard plate theory using wheel load, tire contact radius, subgrade modulus, concrete modulus, Poisson ratio, and flexural strength.
Library Shelf Capacity Calculator - Volumes per Linear Foot
Size library shelving from volumes per linear foot by collection type, then hold the two-thirds working capacity that librarians leave for growth and reshelving.
MCAT Section Score Calculator for Raw, Scaled, and Percentile Planning
Convert MCAT raw correct answers into scaled section scores, a 472-528 total, and AAMC percentile context, plus goal planning and saved practice history.
Percentage to GPA Converter: US, UK, UGC, CBSE and Canada Scales
Convert a percentage to GPA, CGPA or a UK classification on US, UGC, CBSE and Canadian scales. See the full band table, the cutoff you just missed, and a shareable link.
PhD Completion Time Estimator - Forecast Your Doctoral Finish
Estimate how long your PhD may take from remaining credits, dissertation pages, and a realistic writing pace, then use the result to plan funding, job timing, and graduation milestones.
Test Grade Calculator: Convert Correct Answers to Letter Grades
Calculate a test percentage and letter grade from correct answers and total questions, then see the next grade cutoff on your selected scale.
Text Readability Calculator: Flesch, Fog, SMOG and Grade Level
Score any passage on six published readability formulas — Flesch Reading Ease, Flesch-Kincaid, Gunning Fog, SMOG, Coleman-Liau and ARI — with a per-sentence breakdown.
What Grade Do I Need Calculator - Required Grade for Your Goal
Use this What Grade Do I Need Calculator to find the average you must earn on the remaining course work to finish with your target grade.
Word Frequency Analyzer - Count Repeated Words in Text
Analyze pasted text to count repeated words, rank the most frequent terms, and view each word's share of the total.