Showing 621–640 of 1,000 ranked alternatives.
Chung De Lin
Convert currencies, track rates, set custom rates,
Convert currencies in real time with support for over 100 options, even offline. Set custom exchange rates and lock them. Calculate taxes, tips, and discounts with dedicated buttons. Use a full-featured calculator.
FiveIron Software, LLC
Calculate tips and split bills instantly
Calculate tips by entering a bill and selecting a percentage. View total amount and per-person share when splitting. Choose from 15%, 20%, 25%, 50%, or 100% tips. Receive encouraging messages for 20% or higher tips.
Patrick van der Ploeg
Convert to instantly
Convert to instantly with real-time exchange rates. Calculate for multiple amounts. Save frequently used rates. Share results via copy or email. Track historical rate changes over time.
Kantaben Gorasiya
Calculate voltage, current, and power
Calculate values using Ohm’s Law with inputs for voltage, current, and resistance. Determine power with formulas for watts, amps, and volts. Convert between units like volts, amps, and kilowatts. Store frequently used values for quick access.
Upasana Deshmukh
Calculate oil and gas metrics instantly
Calculate pump output, MASP, GOR, and tank strapping with unit selectors and input validation. Access Drilling, Production, Reservoir, and Terminal/Trading modules. Retrieve step-by-step formulas, unit conversions, and context summaries.
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