United States to Guyana Plug Adapter
No adapter needed
No. Plugs from the United States (Type A and Type B) fit the sockets in Guyana (Type A, Type B and Type G).
Your plugs · United States
Voltage: 120 V
Sockets at destination · Guyana
Voltage: 240 V
Voltage converter
Guyana uses 240 V and the United States uses 120 V. Check the label on each device: if it says 100–240V it works anywhere; otherwise you need a voltage converter.
Frequently asked questions
Do I need a plug adapter for Guyana from the United States?
No. Plugs from the United States (Type A and Type B) fit the sockets in Guyana (Type A, Type B and Type G).
Do I need a voltage converter for Guyana?
Guyana uses 240 V and the United States uses 120 V. Check the label on each device: if it says 100–240V it works anywhere; otherwise you need a voltage converter.
Source: Wikidata (CC0), retrieved 2026-10-22. Plug descriptions and compatibility are our own summary of the IEC plug types. Hotels and new buildings may have other sockets — carry a universal adapter if unsure.