Calculate voltage, current, resistance, and power
Calculate voltage, current, resistance, or electric power by entering any two values. Convert results between normal and scientific notation. Display calculated values clearly.
Showing 301–320 of 1,000 ranked alternatives.
GeoGebra GmbH
Graph functions and solve equations
Graph functions, equations, and curves in 2D and 3D. Calculate derivatives, integrals, and roots. Create tables of values and solve equations. Construct and analyze polygons, circles, and conics. Use Augmented Reality to explore 3D objects.
Melchisedec Martinez Rodriguez
Calculate wire size and NEC® standards
Perform electrical calculations including wire size, voltage drop, and conduit sizing. Customize material and temperature settings. Access NEC® 2023 tables, FAQs, and searchable articles. Calculate ampacity and use Ohm's Law.
DAS Companies Inc
Monitor battery voltage and temperature
Monitor battery voltage, output power, and product temperature. Set protection alarms for under voltage, over voltage, overload, and over-temperature. Adjust settings and perform battery tests remotely.
KRASHSOFT LLC
Calculate, convert, solve, and graph
Calculate with four modes: basic for arithmetic and percentages, scientific for algebra and trigonometry, programming for command line expressions in multiple numerical systems, and minimalist for simplicity.
Jeffrey Fulton
Calculate and flow speed
Calculate IV rates based on volume, time, and drop factor. Determine time or volume using known parameters. Display results in real-time. Confirm speed with visual, auditory, and vibrational feedback. Single-screen interface for quick access.
A & A Design Inc.
Calculate concentrations and ratios
Calculate reconstitution volumes using water estimates. Determine mixing ratios for various sequences. Perform bacteriostatic water calculations for stability. Input molecular weights and concentrations for accurate results.
良峰 侯
Calculate, switch, and share results
Perform calculations with basic and scientific modes. Switch between portrait and landscape views. Display calculation steps and use a voice-activated . Customize keyboard layout and choose from two skins.
Augusta University
Verify drug dosages and prescriptions
Verify drug dosages and prescriptions for antibiotics, pain medication, antifungals, SBE prophylaxis, avulsions, and ulcerations. Check patient-specific dosing guidelines. Confirm drug interactions and contraindications.
Andrew Wei
Calculate, graph, code with precision
Perform complex calculations with scientific, graphing, and programmer modes. View graphs and equations. Use the Today widget for quick access. Unlock advanced features with in- purchases. Reinstall to reset trial periods.
Keysight Technologies, Inc
Calculate measurement errors
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.
Emmanuel Vizcarra
Calculate, edit, and share results
Perform calculations with advanced operators and scientific functions. Use trigonometric, logarithmic, and round functions. Calculate tips and discounts. Edit expressions on the fly with a magic cursor. Share results directly.
Stefano Acerbetti
Split bills and track tips together
Calculate individual and tip amounts. Split costs among group members. Adjust for tax and customize tip percentages. Dark mode reduces screen brightness for dim environments. Share final splits via text or .
Nic Kolbe
Convert units, calculate power, track energy metrics
Convert electrical units including Ampere, Volt, Watt, Ohm, Siemens, Joule, and Second. Calculate duration of energy, peak voltage, and terminal voltage. Adjust number formats for precise results. Perform complex electrical calculations with ease.
Black Cat Systems
Calculate energy and transmission
Displays cross sections for gamma/x-ray photons, fluorescence, and edge energies. It calculates transmission and attenuation for any energy. Information includes atomic number, mass, density, and energy values.
Hiroyuki KATOH
Calculate BED and EQD values instantly
Calculate equivalent dose (EQD) and biologically effective dose (BED) using formulas for radiotherapy. Input parameters such as dose per fraction, total dose, and fractionation scheme. Display results instantly. Save and export calculations.
INITIO TECH MEDIA PRIVATE LIMITED
Calculate EMI, compare loans, track interest
Calculate EMI with detailed principal and interest breakdown. Compare loans and calculate SIP. Compute GST and interest rates. Find nearby banks, ATMs, and financial institutions. Track home loans and manage financial calculations.
Goodman Productions, LLC
Calculate back-time by subtracting user input.
The app calculates a back-time by subtracting user-entered time values from a starting value of 60:00. Individual time entries can be deleted by swiping them.
Josh Angelsberg
Calculate, theme, and track numbers
Calculate mathematical expressions with infix notation, view full equations as they are typed. Customize themes to match personal style. Access via lock screen widgets. Use one-handed keyboard for larger devices.
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