Nigerian Naira to Yemeni Rial | 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 Yemeni Rial (YER) is the official currency of Yemen. It has been the currency of Yemen since 1990 when both North and South Yemen unified.