The table below summarises the plug types, voltage and frequency of electrical current in both New Caledonia and Estonia.
|Frequency of electrical current||50Hz||50Hz|
New Caledonia uses Plug Type F.
No adaptor needed
Estonia uses Socket Type F, which is the same as the plug type of your appliances from New Caledonia. You will not need an adaptor.
The voltages found in New Caledonia (220V) and Estonia (230V) are not exactly the same, but the difference is tolerable, so you should not need a transformer.
The frequency found in New Caledonia and Estonia is exactly the same (50Hz). Timing devices and appliances that use motors will function as expected under this frequency.