South America · plug & voltage guide
Guyana plug type and voltage
Guyana uses Types A, B, D and G outlets at 240 V and 60 Hz. Some outlets in Guyana take U.S. plugs, but others are Types D and G. Pack a Type D adapter or a universal adapter to be safe.
Verified Oct 17, 2026By Steven MoHow we check Report a correction
All are used; check your hotel
U.S. outlets: 120 V
U.S.: 60 Hz
Check your devices
Quick answer
Guyana uses Types A, B, D and G at 240 V. Some outlets in Guyana take U.S. plugs, but others are Types D and G. Pack a Type D adapter or a universal adapter to be safe. 240 V is about twice the 120 V of the United States. Chargers marked 100–240 V (phones, laptops, cameras) only need an adapter; single-voltage devices such as hair dryers and straighteners need a converter, or bring dual-voltage ones.
- Plug types
- Type A, Type B, Type D, Type G
- Voltage and frequency
- 240 V, 60 Hz
- Adapter from the U.S.
- Sometimes
- Converter
- Check your devices
Do I need a plug adapter?
- Plugs
- Types A, B, D and G
- Voltage
- 240 V
- Frequency
- 60 Hz
Some outlets in Guyana take U.S. plugs, but others are Types D and G. Pack a Type D adapter or a universal adapter to be safe.
240 V is about twice the 120 V of the United States. Chargers marked 100–240 V (phones, laptops, cameras) only need an adapter; single-voltage devices such as hair dryers and straighteners need a converter, or bring dual-voltage ones.
The outlets you'll find in Guyana
Type A
Two flat parallel pins
Not grounded · also used in U.S., Canada, Mexico, Japan
Type B
Two flat pins and a round grounding pin
Grounded · also used in U.S., Canada, Mexico
Type D
Three large round pins in a triangle
Grounded · also used in India, Nepal, older UK buildings
Type G
Three rectangular pins in a triangle
Grounded · also used in UK, Ireland, Singapore, Hong Kong, UAE
What to pack for Guyana
- A Type D plug adapter, or a universal adapter for older outlets, one per device you charge at the same time.
- Dual-voltage hair tools, or a voltage converter if yours are 120 V only.
- Leave U.S. power strips at home: most are rated for 125 V, not 240 V.
Check the label first
Look for the input line on your charger or device. INPUT: 100–240V means it works anywhere with just a plug adapter. A single number such as 120V means it only works at that voltage.
Plugs in other South America destinations
- ArgentinaC, I · 220 VType I
- BoliviaA, B, C · 230 VSometimes Type C
- BrazilC, N · 127 V or 220 VType C
- ChileC, F, L · 220 VType C
- ColombiaA, B · 120 VNo adapter
- EcuadorA, B · 120 VNo adapter
- Falkland IslandsG · 240 VType G
- French GuianaC, E · 220 VType C
- ParaguayA, B, C, N · 220 VSometimes Type C
- PeruA, B, C · 220 VSometimes Type C
- SurinameC, F · 127 V or 220 VType C
- UruguayC, F, I, L · 230 VType C
- VenezuelaA, B · 120 VNo adapter
Guyana plug FAQ
Guyana uses Types A, B, D and G.
Sources
Last verified Oct 17, 2026. Plug types and voltages rarely change, but hotels sometimes have older or international outlets.
- IEC: World Plugs, plug types and voltages by country
- Wikipedia: Mains electricity by country (compiled from IEC data)
Read how we collect and check this data, or tell us if something's out of date.
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