Nigerian Naira to Tongan Paʻanga | Bank

The Nigerian Naira (NGN) is the official currency of Nigeria. It was introduced in 1973 to replace the Nigerian pound. The currency is regulated by the Central Bank of Nigeria. The term "Naira" is derived from the word "Nigeria", while "kobo", its subunit, means "penny" in Hausa language.

The Tongan Paʻanga (TOP) is the official currency of Tonga, issued by the National Reserve Bank of Tonga.