🇦🇺 Australia to 🇬🇾 GuyanaNope, your plugs won't fit. But an adapter will.
Guyana uses 240 V and Australia uses 230 V, but similar nominal voltages do not guarantee compatibility. Check that your device's input rating covers the destination supply.
What to pack
Plugbert recommends
Type A (US 2-pin) adapter
You need a plug adapter. Plugs from Australia (Type I) don't fit the Type A, B, D and G sockets in Guyana. A Type A (US 2-pin) adapter fits 2 of the 4 listed socket families there. For grounded devices, get a Type B (US 3-pin) adapter for a compatible grounded outlet instead; it does not fit every listed outlet. Socket variants can differ; check the actual outlet and adapter rating.
For equipment requiring earth, choose a Type B (US 3-pin) adapter for a compatible grounded outlet. Check its supported inputs and rated load. A two-pin output cannot provide an earth connection.
Tip: a "universal" travel adapter may be useful for several destinations. Check its wall-side plugs, grounding and power limits against your trip.
Voltage & frequency
🇦🇺 Home
230 V
50 Hz
🇬🇾 There
240 V
60 Hz
The destination may use a different frequency (50 → 60 Hz). Check your device's input rating for the local frequency; a plug adapter does not change it.