You can view more details on each measurement unit: kilometers or AU. The SI base unit for length is the metre. 1 metre is equal to 0.001 kilometers, or 6.68458712267E-12 AU. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between kilometres and astronomical units.
Serafina is an Italian, Portuguese, and Polish variant of the Latin name Seraphina, which is a feminine variant of the name Seraphinus, meaning fiery ones.. Seraphinus is derived from the Hebrew word seraphim, which refers to an order of angels mentioned in the Bible.
This doesn't mean that the name Serafina is not popular in other countries all over the world. The name might be popular in other countries, in different languages, or even in a different alphabet, as we use the characters from the Latin alphabet to display the data. A derivative of the name might also be popular in US.eep in mind that many names may have different meanings in other countries and languages, so be careful that the name that you choose doesnât mean something bad or unpleasant. Search comprehensively and find the name meaning of Serafina and its name origin or of any other name in our database.