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55 tools
This free voltage drop calculator estimates the voltage drop of an electrical circuit based on the wire size, distance, and anticipated load current.
Convert electrical units instantly with this free wire resistance calculator. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
This wire gauge calculator computes the diameter, cross-sectional area, and resistance per unit length of a wire once given a wire gauge number in either the American Wire Gauge (AMG) or Standard Wire Gauge (SWG) systems.
LED resistor calculator tells you what resistor you should use when connecting LEDs in series or parallel.
This free Ohm's Law calculator solves for any of the variables in the Ohm's Law equation using various units of measurement and gives out the solving steps.
The power factor calculator helps you to describe the relationship between the real, reactive, and apparent power in an AC circuit.
The three-phase calculator helps you estimate apparent, active, and reactive powers in an AC circuit.
Convert electrical units instantly with this free awg to circular mils converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free amps to milliamps converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free awg to amps converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free awg to diameter converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free awg to mm² converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert Coulomb to Ampere Hour instantly. Free online converter with accurate results and clear explanations.
Convert electrical units instantly with this free coulombs to ampere-hours converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free electrical unit converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert Farad to Microfarad instantly. Free online converter with accurate results and clear explanations.
Convert Henry to Millihenry instantly. Free online converter with accurate results and clear explanations.
Convert electrical units instantly with this free kilowatts to amps calculator. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free mcm to awg converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free microfarads to picofarads converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert milliamperes and amperes values instantly. Free online bidirectional converter with swap button, quick reference table, and copy results. No signup required.
Convert electrical units instantly with this free millihenries to microhenries converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free millivolts to volts converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.
Convert electrical units instantly with this free ohms to kilohms converter. Includes reference tables, practical applications for electronics and wiring, and bidirectional conversion.