Answer: 0.1562 kilograms
Step-by-step explanation: To convert 5.5 ounces into kilograms, we first convert 5.5 ounces into grams using the conversion factor 1 oz = 28.4 g.
Since we are going from a larger unit "ounces" to a smaller unit "grams" we multiply 5.5 by the conversion factor which is 28.4 to get 156.2.
This means that 5.5 ounces is equal to 156.2 grams.
Next, we convert 156.2 grams into kilograms using the conversion factor
1 kilogram = 1,000 grams. Since we are going from a smaller unit "grams" to a
larger unit "kilograms" we divide 156.2 by the conversion factor which is 1,000
and we get 0.1562 kilograms.
Therefore, 5.5 ounces is equal to approximately 0.1562 kilograms.