Outlined below is a zip code list for Portland. Select a zip code you are interested in to find zip code data on demographics, family, housing, education, transportation, and real estate. See the Portland Zip Code Map.
For other uses, see Volt (disambiguation). The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force.
Power (watts): Voltage (volts): Current (amps): Resistance (ohms): Watt is a unit of power, within electrical systems wattage corresponds to the amount of power that an electric device uses per second. Volt is a measurement of voltage, volts represent the electrical potential difference or pressure.