Use the conversion factor that 1 ounce is roughly equal to 0.03 kilogram.
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Practice makes perfect
We want to complete the given statement using < or >.
30oz 8kg
To do so, we can convert the units of one term to have the same units on both sides of the inequality. Converting between ounces (oz) and kilograms (kg) will involve using a conversion factor.
0.03kg/1oz
Multiplying 30oz by this conversion factor will convert it to kilograms.
This means that 30 ounces is less than 8 kilograms, so we will complete the given statement with the inequality symbol <.
30oz < 8kg
<ebox title="Common Conversion Factors" type="extra">
The following tool can be used to help you explore some of the most commonly used conversion factors. Conversions can be made both within or between the Metric System and the Imperial System — which is also known as the U.S. Customary System. Conversions can also be made for different measurement types: length, mass, temperature, time, area, or volume.
All across the globe, humans use conversion factors on a daily basis. Want to use a recipe that is written using milliliters? Convert it! Want to compare your height to that of an Olympic athlete?
Convert it! You can read more about applications of conversion factors in our original content.
