Philippines Academic Calculators 2026

Free, accurate tools for UPCAT, college entrance exams, and grade weighted average – updated for 2026.
Maghanda para sa iyong mga pagsusulit nang may kumpiyansa – updated for 2026

Raosoft Sample Size

Calculate required sample size

Calculate

College GWA Calculator

Compute weighted average grades

Calculate

Cochran Formula

Sample size using Cochran method

Calculate

Cronbach's Alpha

Test reliability coefficient

Calculate

General Weighted Average

Calculate overall GWA

Calculate

QPA Calculator

Quality Point Average

Calculate

Gaussian Elimination

Solve linear equations

Calculate

K-Map Calculator

Simplify Boolean expressions

Calculate

Excel Age Formula

Calculate age using Excel

Calculate

GPA Calculator (PH)

Convert grades to GPA

Calculate
Updated for 2026 Trusted by review centers 100% Free • No registration

Why Filipino students trust our tools

Updated for 2026

Latest exam formats and scoring.

Accurate predictors

Based on official past data.

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