Calculate tips by entering bill amounts and selecting gratuity percentages. Split tips among multiple people. Choose custom tip percentages. Share total amounts with contacts. Save frequently used tip rates.
Track periods with a one-tap timer. Choose from multiple programs. Set custom fast durations. Log weight changes if desired. View progress without account creation or data collection. No ads or sign-up required.
Performs arithmetic operations including addition, subtraction, multiplication, and division. Displays full calculation formulas for error detection. Includes standard functions comparable to commercial calculators.
Convert currencies with real-time exchange rates for 150+ currencies. Auto-detect local currency and recognize 240+ countries. Save favorite currencies for quick access. Calculate tips and discounts. Track travel expenses and set budget limits.
Calculate GFR using CKD EPI, MDRD, Cockcroft-Gault,
Calculate glomerular filtration rate (GFR) using CKD EPI, MDRD, Cockcroft-Gault, or Schwartz formula for children. Input patient data to receive GFR results. Provide references to formulas and their clinical applications.
Calculate percentages, increase or decrease, and tips. Determine price vs. quantity, discounts, and sales tax. Compute markup, margin, compound interest, cumulative growth, and VAT. Useful for math, business, and shopping scenarios.
Provides basic arithmetic operations, memory storage and recall, and support for multiple orientations. Users can perform calculations, save results, and switch between portrait and landscape modes.
Calculate interest with real-time results and compare different investment scenarios. View growth charts as line and bar graphs to track investment growth over time. Adjust inputs to simulate various financial outcomes.