Study Calculator - Sci & GPA
Scientific, GPA, stats, matrix
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About
Every calculation you need for studying, in one app.
BASICS: scientific calculator, unit converter (12 categories), fractions, percent and tax, square footage.
MATH: equations (up to cubic, systems up to 4 unknowns), matrices with exact fractions, function graphs with roots and extrema, derivatives, integrals and limits, statistics with normal/t/χ²/F distributions and regression.
SCIENCE & COMPUTING: molar mass and equation balancing, physics constants and error propagation, resistor color codes and Ohm's law, number bases and bitwise operations.
ACADEMIC: GPA (4.5/4.3/4.0 scales) with target GPA, grade cutoffs and standard scores, D-day countdown.
One side menu for everything, search, pins for favorites, calculation history, long-press to copy, dark mode.
Free, no ads.
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What's New in Study Calculator
2.0.0
October 2, 2026
Square footage calculator is now Study Calculator! • The square footage calculator is still here and opens just like before. • 16 new calculators: scientific, unit converter, fractions, percent, equations, matrix, function graph, calculus, statistics, chemistry, physics, electronics, number bases, GPA, score conversion and D-day. • Find everything in the side menu, pin your favorites, and tap any history entry to bring a calculation back. • Need a calculator we don't have? Tell us via "Contact · Request a calculator" in the menu.
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