- CGPA ↔ Percentage Converter (Educational)
Convert between CGPA and percentage using example mappings (9.5×CGPA or 10×CGPA). Institutions differ—always confirm your institution’s rule.
- Kalkulator reagen terhad — hasil teori, % hasil & ketulenan | CalcBE
Seimbangkan tindak balas (auto atau manual), tukar g/mol/M×L dengan pelarasan ketulenan dan lihat reagen terhad, hasil teori, % hasil serta ketulenan langkah demi langkah. CSV dan URL kongsi.
- Kinematics: SUVAT / Projectile / Free Fall (steps)
Solve SUVAT unknowns, 2D projectile motion and free-fall on one page. Get step-by-step logs, quadratic root reasoning, shareable URLs, plots, and teacher notes.
- Matrix Kalkulator — RREF / Solve Ax=b / Inverse / Determinant (with steps)
Compute RREF, solve Ax=b, find the inverse, determinant, rank, null space, row and column spaces with detailed elimination logs. Supports exact fractions, decimals, shareable URLs, and LaTeX export.
- Skor Penyimpangan (T-Score) & Kalkulator Persentil | CalcBE
Hitung Z-Score, deviation score (T-score / hensachi), and percentile. Menyokong input dari sisihan min & piawai, atau dari senarai skor / jadual frekuensi.
- Fraction Kalkulator (Reduce, Mixed Numbers, Common Denominators)
Enter mixed or improper fractions as-is, perform addition, subtraction, multiplication, or division, and instantly view reduced results, mixed-number forms.