Is kerosene and diesel fuel the same?

Kerosene and diesel fuel are not the same, although they share some similarities. Both are derived from crude oil, but they have different chemical compositions and are used for different purposes. Kerosene, often used as a fuel for jet engines and heating, has a lower flash point and is more refined, while diesel fuel is designed for use in diesel engines and has a higher energy content. Additionally, diesel fuel typically contains additives to improve performance and reduce emissions.