Hi misdee, you can google these sorts of things; they have a built in language / unit conversion engine.
Just google:
3.7 kilos in pounds (exactly like that, no need for quote marks etc.)
and you'll get:
"3.7 kilograms = 8.1571037 pounds"
If you want to be mega anal, you can then google
.157 pounds in ounces
and you'll get:
"0.157 pounds = 2.51200 ounces"
So you have lost 8 pounds 2 1/2 ounces.
If that isn't enough you can google
8 pounds in stones
or even 8 pounds 2 1/2 ounces in stones and you'll get:
"8 pounds (2 1/2) ounces = 0.582589286 stones"
You have lost just over half a stone.
And you are feeling very sleepy. You eyes are heavy. You are feeling sleepy.
Night Night X