Resistance values by entering SMD codes or color combinations. Convert values instantly. Display results in ohms, kilohms, and megohms. Automatically calculate tolerance and percentage deviation. Export data as text or share via email.
by Enes Akkus★ 4.433 ratingsUtilitiesFreeData updated 2026-09-16
Calculate loads, voltage drops, and conductor sizes according to NEC codes. Verify compliance for residential and commercial projects. Access code references for 2002–2023 editions. Perform wire sizing, panel scheduling, and circuit calculations.
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Convert units across 16 categories with 173 units and 2162 conversions. Perform calculations for field strength, resistance, capacitance, and more. Access 62 calculators via in- purchase.
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Scan QR codes and barcodes quickly and accurately. Decode text, URLs, and contact information. Share scanned data via copy or email. Support for multiple barcode formats.
Convert units across 77 categories with over 1000 options. Perform multiple conversions on one screen. Add custom units and categories. Use built-in calculator and numeric keyboard. Convert complex measurements like height and weight between systems.
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Edit schematics, calculate values, and test circuits
Manage components with a database of resistors, capacitors, and diodes. Calculate circuit values using Ohm’s Law and power formulas. Access schematics, datasheets, and component symbols. Convert units and view component ratings.
Calculate using device sensors without internet or location data. Track average and gusts in the background. Includes a Watch with display on the watch face.
Explore interactive -tale stories with character animations and narration. Choose from classic tales like Little Red Hen and Snow White. along with text, to audio, or combine both. Track progress and set reading goals. Share stories with friends.
Calculate points to identify support and resistance levels for financial instruments. Input high, low, and close prices to determine Resistance 4, Resistance 3, Resistance 2, Resistance 1, , Support 1, Support 2, Support 3, and Support 4 values.
Convert units across 70+ categories and 1450+ units with real-time accuracy. Adjust settings for preferred units. Navigate through a user-friendly interface to perform quick and precise conversions.
The app helps users focus on adding and completing tasks with a simple interface. It offers features like quick task completion, recurring task automation, and secure data storage with passcode or Face ID protection.
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.
Calculate durations between dates and times. Add or values from a starting date. Adjust values directly. View results clearly without complex settings.
Offers graded readings based on real-world content for Chinese learners. Users can listen to audio, texts, and complete vocabulary drills. The personalizes content for different skill levels and tracks progress.
Scan QR codes and barcodes including UPC, EAN, ISBN, and GS1 Databar. Search for product information based on scanned barcodes. Automatically detect and scan codes without manual button presses. Share scanned results via email or social media.