Calculator

Calc is the only calculator app you'll need. Whether you're splitting a restaurant bill, solving a physics equation, converting currencies before a trip, or checking your BMI — Calc handles it all from a single, beautifully designed app. ━━━ CALCULATOR ━━━ • Standard mode — clean, fast arithmetic for everyday use • Advanced mode — adds parentheses, powers (xʸ), and square root (√) • Scientific mode — full trigonometry (sin, cos, tan), logarithms (log, ln), factorials (n!), constants (π, e), and more • Calculation history — tap any past result to reuse it instantly • Degree / Radian toggle for trig functions ━━━ CONVERTER ━━━ • Length, Weight, Temperature, Area — all common units covered • Currency converter with live exchange rates • Swap button to flip conversion direction in one tap • Works offline with cached rates when no internet is available ━━━ HEALTH ━━━ • BMI calculator — Metric and Imperial, with a visual gauge and category label (Underweight / Normal / Overweight / Obese) • Calorie estimator — daily calorie needs based on activity level • Ideal weight — reference ranges by height and frame ━━━ FINANCE TOOLS ━━━ • Tip calculator — split any bill across any number of people • Discount — see exactly how much you save and what you pay • Loan EMI — monthly installment, total interest, and total payable • GST — add or remove tax at any rate (5%, 12%, 18%, 28%) ━━━ DATE TOOLS ━━━ • Age calculator — exact years, months, and days from any birth date • Date difference — days, weeks, and months between any two dates ━━━ DESIGNED WITH CARE ━━━ • Dark and light themes — automatically matches your system setting • Precision-instrument design — easy to read, easy to tap • Haptic feedback on every key press • No ads. No subscriptions. No account required. • Works completely offline (except live currency rates) Calc is built for people who want a calculator that respects their time and their screen. Simple when you need it, powerful when you don't.