Calculate, measure, and test components
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
Showing 121–140 of 1,000 ranked alternatives.
Green Lake Technology Ltd
Convert currencies and calculate values
Convert currencies with real-time exchange rates for 60+ global currencies. Use the built-in calculator to perform math operations. Swipe to adjust positions and scroll to navigate the list.
Tamara Dudarenko
Detect devices, ping, and analyze connections
Detect connected devices on your network and ping them for response. Analyze download speed and connection latency. Identify DNS servers and view real-time network details. Test proxy and VPN connections for performance.
Mustafa Mohammed
Calculate circuits, convert units, test experiments
Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.
FreshBizOpps, LLC
Simulate circuits and analyze signals
Simulate electronic circuits with engine and virtual instruments. Add components to a breadboard and connect them. Analyze signals using oscilloscope and logic analyzer. Export simulation data. Create or customize electronic parts.
Pale Blue Software Ltd
Scan networks, check IPs, and test connectivity
Scan local networks to identify devices and open ports. Check LAN and WAN IP addresses. Calculate subnet masks and perform tests. Verify mail server status with RBL checks. Determine IP details for network troubleshooting.
Andrew Bangs
Brew coffee with precise ratios
Calculate coffee brewing ratios with adjustable variables. Convert units between grams, milliliters, and ounces. Set and track brewing time with a built-in timer.
Vivek Harkhani
Scan networks and view
View nearby default to connect devices without manual input. Display local and external IP addresses, gateway information, and network signal strength. Retrieve details including city and region. Check speed and network configuration settings.
Aryaman Sharda
Calculate values by bands
Determine values by selecting bands. Calculate resistance, tolerance, and temperature coefficients. View detailed specifications and compare ratings.
Brian Enigma
Solve puzzles, track clues, decode codes
Access codebreaking tools like decoder rings and countdown timers. View reference material on word frequency, morse code, and semaphore. Includes links to hunts, ARGs, and transmedia storytelling resources. Supports iOS 7.
Shanghai Mashang Yunxing Technology Co., Ltd.
Convert units, calculate formulas, solve equations
Offers basic and scientific functions for daily tasks and complex computations. It includes unit converters with 41 categories, allowing users to drag and sort units, switch base units, and perform accurate calculations.
KOEN DIGITAL LIMITED
Plan and visualize AV setups with AR
Access AV calculators, tools, and industry resources. Subscribe to podcasts and stay updated with news and event listings. Use the AR Videowall Tool to visualize display layouts in real environments.
Jacob Parker
Calculate equations naturally and precisely
Allows users to perform complex calculations with a natural equation entry system. It supports split screen, wireless keyboards, and Apple Watch integration. The displays full equations in real time and offers dark mode for enhanced readability.
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