Calculate trajectories with precise ballistic algorithms. Input variables like angle, velocity, and elevation. Predict projectile motion and adjust parameters for accuracy. Export results and share data.
Calculate the number of days between two dates. Input a start date and end date to determine the difference. Track time intervals for personal events or milestones. Export results in text format.
Calculate tips and split bills among multiple people. Set custom tip percentages. Adjust the number of participants to evenly distribute costs. Share totals via text or email.
Generate numbers using advanced algorithms and intelligent formulas to improve winning chances. Select multiple numbers for optimized combinations. Save and share number sets. Track past draws for pattern analysis. Set reminders for ticket purchases.
Calculate potential output using the formula Pa = 1/2 ξ ρ A v^3. Input air density, windmill efficiency, cross-sectional area, and velocity. Display estimated in watts. Allow users to adjust variables and view results.
Calculate and engineering parameters with 134 formulas. Input values to compute force, friction, acceleration, work, power, and more. Access definitions and formulas for each calculation. First 5 calculators are free; others require in- purchase.
Calculate airflow displacement by inputting velocity or volume. Select duct type and dimensions with unit options. Instantly display results in preferred units including fl/min, m/s, and ft3/min.
Calculate fluid in pipes using the Darcy-Weisbach equation and Colebrook-White friction factors. Input pressure loss, diameter, and length to determine . Account for friction and fitting losses with K values. Export results and save calculations.
Calculate discounts and rebates instantly by tapping prices and selecting options. Adjust final prices manually. Share results via copy or social media.
Calculate precise ingredient and supplement amounts based on cat's weight and activity level. Input dietary preferences and allergies. Generate daily meal plans and track feeding history. Export recipes and share with veterinarians.
Solve time-value-of-money calculations and generate amortization schedules. Perform cash-flow analysis and compute NPV and IRR. Calculate depreciation using four methods. Calculate breakeven, profit, and percent difference.
Calculate shooting data by inputting changes in mils, number of deflections, and base deflection. Compute accurate results quickly. Track usage with a subscription model after five free uses. Include quizzes for practice.
Calculate GST on sales or purchases by entering the transaction amount and GST rate. Perform basic mathematical operations. View calculated results instantly.
Perform complex calculations with parentheses, exponents, and multiple operations. Solve equations, convert units, and use scientific functions. Save and recall previous calculations. Share results via copy-paste or email.
Calculate kinematic movements with step-by-step structuring. Input parameters for constant velocity or accelerated motion. Solve linear or rotational movements with minimal data. Support multiple units and variations.
Calculate values of a -angled using hypotenuse, cathetus, opposite, adjacent, or angles. Enter two values to automatically compute all other values. Display results with detailed formulas and units. Save and share calculations.
Calculate chemical dosages for chlorine, pH, and alkalinity with precise formulas. Get smart recommendations for balancing water. Track chemical levels and maintenance schedules. Export data for records or sharing.
Calculate measurement errors using directivity and mismatch error tools. Convert ratios to decibels. Compute noise figures and antenna parameters. Input values and retrieve calculated results.
Record and analyze smashes using AI to measure speed and angle. Export frame-by-frame data. Track progress over time. Share results with others. No internet required.