Voltage Calculator
Electronics Toolbox
Free · Designed for iPad. Not verified for macOS.
Voltage Calculator is a fast, focused toolbox for everyday electronics work. Three calculators in one clean, dark interface give you instant answers while you type.
KEY FEATURES
• Series & parallel calculator: combine up to 15 resistors or capacitors and read the result in every common unit
• LED series resistor: enter supply voltage, forward voltage and forward current to get the right resistor and its power rating
• Built-in reference table of typical LED forward voltages
• Voltage divider: calculate the output voltage, or find the missing resistor for a target output
• Live circuit diagrams that show your values in place
• Results update instantly in multiple units as you type
• Available in 24 languages
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements for a better experience.
The developer, ESDEV Teknoloji, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- ESDEV TEKNOLOJi ELEKTRONiK SANAYi VE TiCARET LiMiTED SiRKETi
- Size
- 75.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © ESDEV Teknoloji - 2026