Academic tools that just work
Fast, client-side academic calculators for grades, theses, exam blueprints, internships, and campus life.
Dorm Bill & Utility Splitter
Fairly split monthly dorm rent, electricity (Meralco), water, and internet bills equally among college roommates.
GWA Calculator
Compute your General Weighted Average (GWA) per semester or cumulatively using unit-weighted grades, with support for the Philippine 1.0–5.0 scale and other grading systems.
GWA to GPA Converter
Convert Philippine college GWA (1.00–5.00) to international 4.0 GPA scale and US letter grades for study abroad and scholarships.
GenEd & Elective Curriculum Checklist
Interactive visual degree progress auditor to track completed CHED General Education (CMO 20), mandated courses, and electives.
Grade Transmutation Calculator
Transmute raw initial grades using official DepEd Order No. 8, s. 2015 tables, 50-based and 60-based college scales with WW, PT, and QA components.
ISO/IEC 25010 Software Quality Calculator
Calculate software quality ratings across all 8 ISO/IEC 25010 characteristics with IT Expert and End-User weights for IT and CS capstone projects.
Item Analysis & MPS Calculator
Compute Mean Percentage Score (MPS) for DepEd and CHED assessments, analyze item difficulty indices, and identify least mastered competencies.
Likert Scale Weighted Mean Calculator
Compute 4-point and 5-point Likert scale weighted means, statistical verbal interpretations, rankings, and export APA Chapter 4 tables for theses.
OJT Hours Tracker
Log daily on-the-job training hours, track progress toward your required total, and estimate your completion date.
Slovin's Sample Size Calculator
Determine the right sample size for your thesis or research using Slovin's formula (n = N / (1 + Ne²)) with a custom margin of error.
TOS Exam Blueprint Calculator
Build a Table of Specifications (TOS) for exams: distribute test items across topics and cognitive levels based on instructional hours.
Target Grade Calculator
Calculate the exact final exam score needed to achieve your target semester grade based on current standing and exam weights.