A collection of handy calculators and converters for common electronics tasks — from sizing resistors to decoding component values.
Available Tools
- 555 Timer Calculator
- Voltage Divider Calculator
- Ohm’s Law Calculator
- Volts to Amps Calculator
- Capacitor Value Converter
- Resistor Color Code Calculator
More tools are on the way.
Have a suggestion? If there’s a calculator or converter you’d find useful, drop a comment below and I’ll add it to the list.