For each of the following problems, show your calculation setup. In both your setup and answer, show units and follow the rules of significant figures.

1. Convert 78^oF to degrees Celsius

2. Convert 13^oC to degrees Fahrenheit

3. A stick is 12.0 cm long. What is the length in inches?

4. An object weighs 8.22 lbs. What is the mass in grams?

5. The water in a flask measures 423 mL. How many quarts is this?

6. A piece of lumber measures 98.4 cm long. What is its length in:

1. millimeters?

2. feet?