Howland Island Travel Adapters
Howland Island is an uninhabited coral island in the central Pacific Ocean and an unincorporated territory of the United States. There is no permanent population. Electrical standards follow those used by the United States. Travelers may encounter Type A or Type B outlets. Using a compatible or universal travel adapter is recommended.
The electrical system operates at 120 volts with a frequency of 60 hertz.
Power Plug and Travel Adapter Types Used on Howland Island
Click images for adapter details
Adapter types are listed because they have been found or specified for use on Howland Island at some point. No plug type is excluded due to age, rarity, partial use, or declining presence.