This app is using to convert amounts from Kilogram to Ounce as well as converting amounts from Ounce to Kilogram.
First of all, let us talk about kilogram type and ounce type:
Kilogram (kg):
The SI unit of mass, equivalent to the international standard kept at Sèvres near Paris (approximately 2.205 lb).
The kilogram or kilogramme is the base unit of mass in the International System of Units. Until 20 May 2019, it remains defined by a platinum alloy cylinder, the International Prototype Kilogram, manufactured in 1889, and carefully stored in Saint-Cloud, a suburb of Paris.
Ounce (oz):
An ounce is a unit of weight used in Britain and the USA. There are sixteen ounces in a pound and one ounce is equal to 28.35 grams.
By the way, As far as I told, this app is useful for converting amounts from Ounce to Kilogram and vise verse.
So let's start downloading and using it.