Eight ounces equates to 0.2268kg
8lbs 13oz equates to four (3.99728) kilograms.
between 4 kilograms (8 lb 13 oz) and 5 kilograms (11 lb 0 oz)
8 pounds 2 oz = 3.68 kilograms.
0.17Kg but if you mean grams which is much closer to oz 170g
8lbs 3 oz equals 8.1875 lbs or 3.72kg. There are 2.2 lbs to one kilogram.
0.226796185 kilograms
12 pounds 8 oz = 5.7 kilograms
123 oz = 3.49 kilograms (approx).
1299 kilograms = 45821 oz, approx.
On Earth the mass of 8 grams usually weigh 8 grams or 0.008 kilograms.
3.146797071298
Five ounces converts to 0.1417 kilograms.