Calculate values in series or parallel
Calculate resistance for series or parallel combinations. Determine pairs to achieve a target resistance. Compute R1/R2 ratios and voltage divider values. Calculate values for inverting amplifier gain. Save results as CSV files.
Showing 161–180 of 1,000 ranked alternatives.
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.
Steven Ramsay
Calculate air flow and duct sizes
Calculates air volume, pressure loss, velocity, and duct size for rectangular or round ducts. Supports both imperial and metric units. Users input values to determine required dimensions and system performance.
Danfoss A/S
Access , guides, and support on
Access HVACR for job support. Calculate refrigerant pressures and charge weights. View system diagrams and service guides. Track equipment specifications and maintenance schedules. Share resources and access technical support.
Joakim Kungsman
Convert runs, track splits, calculate pace
Calculate running metrics including finish time, average speed, pace, and distances in both metric and imperial units. Convert values instantly between units. Display results for various race distances and formats.
Hurricane Electric, LLC
Browse networks, lookup devices, diagnose connections
Diagnostic allow users to look up local devices via ARP or NDP. They can browse DNS-SD services, check DNS records, and retrieve interface details. Users can also perform troubleshooting and monitoring tasks.
Bernhard Klingenberg
Explore with interactive visuals
Explore probability with interactive sliders and buttons. Calculate probabilities and percentiles for upper tail, lower tail, or two-tailed tests. Visualize results alongside numerical solutions. Compare continuous and discrete side-by-side.
Adam Wilkie
Calculate power, voltage, resistance, current
Calculate power, voltage, resistance, and current using Ohm's Law. Enter any two values to instantly receive all results. Switch between Watts, kiloWatts, and MegaWatts. Clear fields with a button. Share results via built-in sharing.
SG Software GmbH & Co. KG
Track health and voltage data
Monitor health with real-time data on voltage, energy content, and temperature. Track individual cell performance and compare trends against average values for similar vehicles. Forecast degradation and receive alerts for unusual activity.
Calculated Industries, Inc.
Calculate profit, track pricing, refine margins
Help manage business finances by pricing merchandise, calculating contribution margins, and determining gross profit. Users can compute loan payments, track inventory costs, and analyze profit margins.
Pro Certs Software Ltd
Calculate kVA, kW, and Amps
Calculate kVA, kW, Amps, Volts, and Power Factor using single or three-phase formulas. Input two values to determine the third. Convert between kVA, kW, and Amps. Supports UPS, generator, and transformer calculations.
Mohamed Ezzat
Calculate age and differences quickly
Calculate age and differences in years, months, and days. Determine total months, weeks, days, hours, and minutes between two dates. Share calculation results directly.
Corey Smith
Calculate in decimal, hexadecimal, and binary
Calculate in decimal, hexadecimal, and binary bases. Switch between bases during equations and view real-time conversions. Display values in all three bases simultaneously. Perform arithmetic operations across different number systems.
Chewy Applications Ltd.
Tap type, spin dials, find size
Calculate size for operations by selecting type, tap size, percentage depth of , clearance, and cutting or forming operation. Adjust settings via tap interface without typing.
Cressall Resistors Ltd
Calculate electrical laws and relationships.
The app calculates Ohm's law and power law relationships. Users can fix two electrical parameters to calculate the other two, allowing for rapid "what-if" recalculations.
Armchair Engineering
Calculate dimensions and material needs
Calculate decking material needs by inputting dimensions. Determine bearer and joist lengths. Adjust measurements in mm, cm, inches, or feet. Choose decimal precision for accurate results.
Almaz Bektemirov
Scan cards, get real-time data and prices
Scan trading cards to identify details like name, set, rarity, and estimated market . Use AI-powered image recognition for instant results. View historical data and compare values over time. Export information as PDF or share via email.
VisTech.Projects LLC
Objects in 3D space with your camera
Distances, areas, perimeters, angles, and circle parameters using photos. Define measurement planes in 3D space. Adjust for non-parallel planes. Export measurement data. Share results directly.
Tan Chia Ling
Calculate Ohm's Law electrical factors easily.
The app calculates current, voltage, resistance, and power using Ohm's Law. Users input two known values, and the app automatically computes the required factor.
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