- 13th Month Pay — Non-taxable Cap (₱90,000)
Kalkulahin ang di-natatayang bahagi (hanggang ₱90,000) at ang pasok sa buwis na bahagi ng 13th month at iba pang benepisyo. Edukasyonal lamang.
- 2D Geometry Kalkulator (Area & Perimeter: Rectangle, Circle, Triangle, Trapezoid, Regular Polygon)
Quickly compute area and perimeter for rectangles, circles, triangles, trapezoids, and regular polygons.
- 3D Geometry Kalkulator (Sphere, Cylinder, Cone, Prism)
Compute volume and surface area for spheres, cylinders, cones, rectangular and regular prisms—with unit controls and a shareable result link.
- Alat Geometri & Graf: Segitiga, Vektor, 2D/3D | CalcBE
Selesaikan segi tiga, bekerjasama dengan vektor dan gunakan pembantu graf seperti kertas graf dan garis nombor. Alat geometri pelayar sahaja.
- Alat kebarangkalian & simulasi | CalcBE
Simulator dan kalkulator kebarangkalian untuk pokok, kombinatorik, pengedaran dan intuisi Monte Carlo. Penyemak imbas sahaja, tiada log masuk.
- Alat pembangun & data: JSON, UUID, subnet/CIDR, CSV rawak | CalcBE
Utiliti pembangun: Pemformatan JSON, UUID, subnet/CIDR, data ujian CSV rawak dan alatan teks. Penyemak imbas sahaja, tiada log masuk.
- Alatan Belajar & Bilik Darjah: Lembaran Kerja, Kertas Graf, GPA | CalcBE
Alat sedia bilik darjah: penjana lembaran kerja, kertas graf, carta pantas, serta kalkulator GPA dan statistik. Penyemak imbas sahaja.
- Anggaran PCB(Potongan Cukai Bulanan)— pendidikan
Anggarkan PCB bulanan berdasarkan gaji kasar dan kadar anggaran (%). Untuk pendidikan/rujukan; kadar sebenar tertakluk kepada jadual LHDN.
- BTW 21% — netto ↔ bruto(snelle omzetting)
Reken prijs netto en bruto om bij BTW 21%. Deel resultaat met een link. Afronding: dichtstbijzijnd / omhoog / omlaag.
- BTW 9% — netto ↔ bruto(snelle omzetting)
Reken prijs netto en bruto om bij BTW 9%. Deel resultaat met een link. Afronding: dichtstbijzijnd / omhoog / omlaag.
- CI & Hypothesis Test Wizard (Means & Proportions)
Build confidence intervals and hypothesis tests for means and proportions. Supports Welch, paired, Wilson, Newcombe, and visualises p-values.
- Complex Number Kalkulator — a+bi ↔ polar with steps
Convert between a+bi and r∠θ, perform complex addition, subtraction, multiplication, division, powers, and list n-th roots with a live Argand plot and step-by-step breakdown.
- Conic Sections Explorer — standard form, focus, directrix & eccentricity (with steps)
Classify a general quadratic, rotate to eliminate xy, complete the square to standard form, and visualize focus, directrix, and asymptotes. LaTeX/URL/CSV ready.
- Coordinate Geometry Toolkit — distance, midpoint, slope, lines & circles (with steps)
Compute distance, midpoint, slope, line equations, circles, and intersections with full working shown beside the results and a live coordinate plane diagram.
- Descriptive Statistics + Box Plot & Histogram (with steps)
Paste a dataset or upload CSV/TSV to review descriptive statistics, histogram, box plot, outlier counts, trimmed mean, CSV export, LaTeX summary, and documented steps.
- Differentiation Kalkulator (steps, tangents, numeric)
Compute symbolic and numeric derivatives for single-variable, parametric, implicit, and partial derivatives. See Richardson extrapolation steps and tangent lines instantly for teaching and study.
- Distributions Pack Kalkulator — Binomial, Poisson, Student's t, Chi-square with Steps
Compute PMF/PDF, CDF, quantiles, and exact confidence intervals for binomial, Poisson, Student's t, and chi-square distributions with step-by-step explanations, graphs, CSV, LaTeX, and shareable URLs.
- Eigenvalues & Eigenvectors (2x2, 3x3) — with steps
Compute eigenvalues, eigenvectors, residuals, and multiplicities for 2x2 and 3x3 matrices with analytic, rational-root, and QR iteration explanations.
- First-order ODEs (Separable & Linear) + Direction Field — with steps
Visualise separable and linear first-order ODEs with slope fields, Simpson integrals, integrating factors, numeric inversion, RK4 checks, CSV export, and shareable URLs.
- 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.
- Fungsi Transformasi Explorer (Terjemahan, Skala, Refleksi) | CalcBE
Laraskan A, B, H dan V dalam Y = A · F (B (X -H)) + V untuk melihat bagaimana peralihan, membentang dan refleksi mengubah graf, kemudian bandingkan lengkung asal dan diubah bersebelahan.
- GCD & LCM calculator – greatest common divisor tool | CalcBE
Compute the GCD and LCM for up to 32 integers using Euclid’s algorithm and successive reduction. Paste values and copy a shareable result link.
- GCD & LCM Kalkulator (with Steps) — Extended Euclid, Fraction/Ratio Simplifier
Trace every a = q·b + r step, explore extended Euclid back substitution, simplify fractions or ratios, factor numbers, and share LaTeX-ready results with teacher notes.
- GPA ↔ Percentagem (educativo)
Converta entre GPA e percentagem com fórmulas de exemplo (p.ex., % = 9,5 × GPA ou % = 10 × GPA). As instituições diferem — confirme a regra aplicável.
- Inequality Solver (1 & 2 Variable) — Steps & Graphs
Solve linear, compound, absolute value, quadratic, and rational inequalities with shareable steps, plus half-plane and system visuals that shade the feasible region.
- Integration Kalkulator (numeric + steps)
Compute definite integrals with trapezoid, Simpson, adaptive Simpson, Romberg, Gauss-Legendre, and Monte Carlo while logging nodes, weights, and error estimates. Includes basic indefinite forms, applications, and prob…
- IVA 13% — líquido ↔ bruto
Converta rapidamente entre preço líquido e bruto a 13% de IVA. Arredondamento e partilha por link.
- IVA 23% — líquido ↔ bruto
Converta rapidamente entre preço líquido e bruto a 23% de IVA. Arredondamento: ao mais próximo / para cima / para baixo. Partilha por link.
- IVA 6% — líquido ↔ bruto
Converta rapidamente entre preço líquido e bruto a 6% de IVA. Arredondamento e partilha por link.
- IVA em Portugal — atalhos por alíquota (23% / 13% / 6%)
Acesse rapidamente calculadoras de IVA por alíquota (23% / 13% / 6%) ou use a calculadora geral de IVA. Página útil para quem lida com preços em Portugal.
- Kalkulator Cukai: VAT, GST, Cukai Pendapatan, Bersih ↔ Kasar | CalcBE
Kalkulator cukai pantas untuk VAT/GST, bersih↔penukaran kasar dan cukai pendapatan. Penyemak imbas sahaja, tiada pendaftaran.
- Kalkulator Kesihatan & Kecergasan: BMI, Lemak Badan, Kalori | CalcBE
Anggarkan BMI, % lemak badan, keperluan kalori, berat ideal, zon kadar denyutan jantung dan tarikh akhir dalam penyemak imbas anda. Penggunaan pendidikan sahaja.
- Kalkulator pemfaktoran perdana hingga 2^53−1 | CalcBE
Faktorkan sebarang integer positif kepada faktor perdana dan lihat eksponen, bilangan pembahagi serta sama ada nombor itu perdana atau komposit. Salin pautan keputusan untuk kerja rumah atau semakan pantas dalam pelayar.
- Kalkulator Penukaran Unit: Panjang, Suhu, Mata Wang | CalcBE
Tukar unit ukuran dengan pantas: penukar unit, panjang, suhu, mata wang dan penukaran asas. Penyemak imbas sahaja, tiada log masuk.
- Kalkulator penyebaran ralat — tambah, darab, kuasa & fungsi umum (dengan langkah)
Sebarkan ketidakpastian y ± u_y dengan kaedah gradient×covariance, sokongan matriks korelasi, pengesahan Monte Carlo, dan templat tambah/darab/kuasa dengan parser ekspresi selamat.
- Kalkulator Pinjaman & Gadai Janji: Pembayaran, Jadual, Mampu Mampu | CalcBE
Anggarkan pembayaran, bandingkan jadual pelunasan dan semak kemampuan (DTI) dengan kalkulator pinjaman & gadai janji penyemak imbas sahaja.
- Kalkulator Saintifik (Trig, Log, Mod Sudut)
Jalankan trig, log, eksponen dan faktorial dengan mod sudut Deg/Rad, input papan kekunci, dan URL boleh kongsi yang menyimpan ekspresi serta tetapan anda.
- Kalkulator Taburan Normal — PDF/CDF/Kuantil & Skor Z
Masukkan min dan sisihan piawai untuk mengira PDF, CDF (satu atau dua ekor), kuantil, kebarangkalian selang dan skor Z dengan penjelasan ringkas, lengkung normal berwarna, URL boleh kongsi dan nota pengajar.
- Kalkulator Tarikh & Masa: Antara Hari, Hari Perniagaan, Zon Masa | CalcBE
Kira hari antara tarikh, tambah/tolak masa, kira hari perniagaan dan tukar zon waktu. Penyemak imbas sahaja.
- Kertas & templat: kertas graf, nota, lembaran kerja | CalcBE
Templat kertas boleh cetak: kertas graf, nota, lembaran kerja dan perancang. Hasilkan SVG yang tepat dan cetak ke PDF — berjalan secara setempat dalam penyemak imbas anda.
- Lakh/Crore ↔ Western (ตัวช่วยแปลงรูปแบบตัวเลขอินเดีย)
แปลงตัวเลขระหว่างรูปแบบ Western (1,000,000) และรูปแบบอินเดีย (10,00,000; หน่วย Lakh/Crore) พร้อมแสดงค่าเป็น Lakh/Crore และจัดรูปแบบตามกลุ่มหลักแบบอินเดีย
- Limits Explorer — One-sided limits & numeric L'Hôpital
Diagnose indeterminate forms, apply numeric L'Hôpital, sample one-sided limits, and visualise the graph near the approach point. Shareable URL, LaTeX copy, and CSV export included.
- Linear Regression & Correlation — Scatter, OLS/WLS, R² (with steps)
Paste x,y[,w] or upload a CSV to fit OLS, WLS, or Theil–Sen. Visualize the regression line with 95% confidence/prediction bands, residuals, t/F tests, CSV export, LaTeX, and a transparent step log on one page.
- Linear Systems Solver with RREF Steps (2×2 & 3×3)
Reduce 2×2 and 3×3 linear systems with Gaussian or Gauss-Jordan elimination, log every row operation, keep exact fractional answers, and share matrices in one click.
- Log Laws Transformer (with steps) — expand, condense, change of base
Expand, condense, and evaluate logarithms with shareable steps. Convert between bases (log10 and ln), copy LaTeX, and guide lessons with teacher mode.
- Long Division & Multiplication Kalkulator (Step-by-Step)
Walk through long division and long multiplication with decimals, repeating detection, and highlighted teaching steps. Share links or copy LaTeX instantly.
- Mean and Standard Deviation Kalkulator (Population vs Sample)
Paste or type your dataset to compute count, mean, variance, and standard deviation (population N and sample N‑1), then copy a shareable result link.
- Modular Arithmetic Suite — Extended GCD / Inverse / Fast Power / CRT (step-by-step)
Compute extended GCD, modular inverses, fast power, CRT and linear congruences with BigInt precision. Every iteration appears in How it’s calculated, plus CSV export and shareable URLs for teaching.
- Numerieke notatie：Nederlandse ↔ Westerse(1.234,56 ↔ 1,234.56)
Zet getallen om tussen Nederlandse notatie(1.234,56)en Westerse(1,234.56)。Deel een link met de huidige waarde.
- Partial Fractions Kalkulator with Steps
Decompose rational functions into partial fractions with polynomial long division, Durand-Kerner factorisation, Gaussian elimination, LaTeX, CSV, and shareable URLs.
- Pascal's Triangle & Binomial Expansion (with steps)
Generate Pascal rows, combinations, and binomial expansions with BigInt accuracy. Watch How it's calculated, export CSV logs, inspect row identities, and share lesson-ready URLs.
- Penggelek dadu (d4–d100) dengan perkongsian PNG | CalcBE
Gulung d4–d100 dengan butang pantas atau tatatanda (2d6+3). Lihat jumlah dan pecahan, simpan sejarah, dan kongsi teks atau PNG—semua dalam pelayar.
- Penukar asas dan bitwise (bin/oct/dec/hex) | CalcBE
Tukar nilai antara binari, oktal, perpuluhan dan heks, jalankan operasi AND/OR/XOR/NOT serta shift bit, kemudian salin pautan hasil yang boleh dikongsi.
- Penyelesai sistem linear (2×2 / 3×3)
Selesaikan sistem linear 2×2 dan 3×3 dengan eliminasi Gauss (RREF), klasifikasikan jenis solusinya, tampilkan bentuk parametrik, residual, langkah eliminasi, serta opsi aturan Cramer 2×2.
- Permutation & Combination Kalkulator (nPr, nCr) — with Steps
Compute permutations nPr, combinations nCr, and factorial n! with exact BigInt results, scientific-notation approximations, step logs, teacher notes, and shareable URLs.
- Prime Factorization with Steps & Factor Tree | τ(n), σ(n), φ(n)
Factor any integer into primes, see every trial division step, compute τ(n), σ(n), φ(n), and draw the factor tree. Optional second integer shows gcd/lcm via exponents.
- Probability Simulator — coin, dice, roulette (theory vs empirical, with steps)
Deterministic coin, dice, and roulette simulations compare theory vs empirical results, surface Wilson 95% confidence intervals, convergence charts, CSV/LaTeX exports, and full How it's calculated steps.
- Radical Simplifier & Rationalizer (with steps) — √, nth roots, conjugates
Learn to simplify radicals, rationalize denominators (monomial or a+b√m), combine like radicals, and convert A^(p/q) ↔ √[q]{A^p} with transparent step-by-step logs.
- Ratio, Proportion & Percentage Solver (Step-by-Step)
Simplify ratios, solve proportions, split totals, compare percentages and convert map scales with transparent step-by-step working, teacher mode, shareable links, and LaTeX output.
- Rawak & Loteri: Pemetik, Dadu, Kebarangkalian | CalcBE
Cari alat rawak yang betul dengan pantas: pemilih rawak berwajaran, pemilih rawak, alat dadu, serta kalkulator kebarangkalian. Penyemak imbas sahaja, tiada log masuk.
- Riemann Sums Kalkulator | Left/Right/Trapezoid/Simpson
Visualise left/right, midpoint, trapezoid and Simpson sums for f(x), compare with an adaptive Simpson reference, and export CSV or share a link.
- Sampling & Bootstrap — CLT Explorer (with steps)
Simulate uniform, normal, exponential, and Bernoulli samples with a seeded LCG, compute mean/median/proportion estimates, bootstrap percentile and t/normal CIs, and visualise CLT histograms with How it's calculated st…
- Semakan dadu TRPG (d20/d100, dice pool) + kongsi PNG | CalcBE
Jalankan semakan d20/d100 dengan advantage/disadvantage, bandingkan dengan DC, dan roll dice pool untuk kira kejayaan. Kongsi sebagai teks, PNG atau URL — terus dalam pelayar.
- Sequences & Series (Arithmetic / Geometric) — terms & sums with steps
Compute arithmetic and geometric sequences with step-by-step logs: nth terms, partial sums, solving for n or k, two-point inference, and table generation with shareable outputs.
- Solver Segitiga - Undang -undang Sines/Cosines (SSA samar -samar) | Calcbe
Selesaikan segitiga dengan SSS, SAS, ASA/AAS, dan kes SSA yang samar -samar. Lihat formula langkah demi langkah, suis ijazah/output radian, pilih tempat perpuluhan, dan lihat gambarajah anotasi.
- Standard Kalkulator (History & Memory)
Perform four‑function math with parentheses and percent, a running tape, and memory slots—fully keyboard accessible, with a shareable result link.
- Statistik (inferens & ujian) | CalcBE
Alat inferens untuk selang keyakinan, ujian hipotesis, regresi dan ketidakpastian. Penyemak imbas sahaja, tiada log masuk.
- Statistik & Kebarangkalian (gambaran keseluruhan): Inferens, Simulasi, Carta | CalcBE
Hab gambaran keseluruhan untuk statistik & kebarangkalian. Untuk senarai fokus, buka Inferens & ujian, Kebarangkalian & simulasi atau visualisasi Data.
- Statistik dadu (kebarangkalian & taburan) + PNG | CalcBE
Kira kebarangkalian berjaya dan taburan untuk NdS +/- K. Auto tukar Exact/Sim, tunjuk histogram, dan kongsi sebagai teks, PNG atau URL — dalam pelayar.
- Taylor & Maclaurin Series — with steps and graphs
Generate Taylor/Maclaurin P_n(x) with symbolic derivatives, fall back to least-squares fits when needed, and compare f and P_n on the same canvas. Includes error summaries, step-by-step logs, LaTeX, CSV, and shareable…
- Topik & Koleksi | CalcBE
Semak imbas koleksi topik CalcBE untuk mencari kalkulator atau alat yang betul dengan cepat (cabutan rawak, PDF, pinjaman, cukai dan banyak lagi).
- Triangle Solver (SSS / SAS / ASA, Area & Circumradius)
Select the known combination (three sides, two sides plus the included angle, or two angles plus the included side) and this tool will compute the remaining.
- Truth Table & Logic Evaluator — DNF/CNF Simplifier
Build Boolean truth tables up to 10 variables, export canonical DNF/CNF, simplify with Karnaugh or Quine–McCluskey, and share CSV or URL with How it’s calculated steps.
- Unit Circle & Trig Explorer — amplitude, period & phase
Explore y = A*f(bx+φ)+D for sine, cosine, and tangent. Sync the unit circle and graph, inspect amplitude, period, phase shift, export CSV samples, copy LaTeX, and share the exact state.
- Vector Kalkulator — dot/cross, projection, angle, area, triple (with steps)
Compute norms, dot, cross (2D/3D), projection, angle, areas, and triple product with step-by-step logs. 2D diagram, shareable URL, LaTeX and CSV export.
- Visualisasi data: carta pantas, histogram, regresi | CalcBE
Carta dan ringkasan: carta pantas, histogram, plot kotak dan regresi. Tampal data, eksport PNG/PDF/CSV — berjalan secara setempat dalam penyemak imbas anda.
- Withholding Tax Estimator (TRAIN) — Edukasyonal
Tantyahin ang buwanang withholding mula sa buwanang nabubuwisang kita gamit ang TRAIN annual schedule (example). Edukasyonal lamang; maaaring mag-iba ang aktuwal na payroll.
- الحد الأدنى للسداد (بطاقة ائتمان)
احسب عدد الأشهر وإجمالي الفائدة عند سداد الحد الأدنى لبطاقة الائتمان بناءً على الرصيد الحالي والنسبة السنوية والحد الأدنى (نسبة/مبلغ ثابت).
- تبدیل تومان ↔ ریال (ساده)
تومان و ریال را با نسبت ثابت ۱ تومان = ۱۰ ریال تبدیل کنید. لینک نتیجه قابل اشتراک.
- แปลงพื้นที่ ที่ดิน: ไร่/งาน/ตารางวา ↔ m²
แปลงพื้นที่ระหว่างไร่‑งาน‑ตารางวา และตารางเมตร: 1 ไร่ = 1600 m², 1 งาน = 400 m², 1 ตร.วา = 4 m² พร้อมลิงก์ผลลัพธ์ที่แชร์ได้