AC/DC Adapter & Converter Calculator
Free converter tool
AC/DC Adapter & Converter Calculator
Find the exact adapter, power supply, inverter or DC converter for any device on any power source. Voltage, amps, watts and what to search for.
1. What is your device?
Read from the device label. Common DC: 5V, 12V, 24V, 48V. AC: 120V or 230V.
2. What power source do you want to use?
Pakistan/UK/AU: 230V. US: 120V. DC battery: 12/24/48V.
🔎 How we calculated this
Always verify device label specifications before purchasing an adapter. Never exceed the device’s rated voltage. Adapter/converter amp rating must meet or exceed the device requirement.