1. Section 3: Conversion in Units

2. Base Unit Conversions:
Convert the following:
2 ft to inches:
120 seconds to minutes:

3. Practice Problems
3) Convert 25 liters to gallons 4) Convert 200 cal to J:

4. Multi-Step Problems
5) Convert 500 seconds to hours: 6) Convert 2 miles to cm:

5. Conversions with Derived Units
Convert 77 gal/s to L/min
Convert 211 lb/min to N/s

6. Practice Problems:
3) Convert 400 ft/s to in/min: 4) Convert 20 cal/s to J/hr:

7. Heart Beats: If the average human lives 2
Heart Beats: If the average human lives 2.5 billion heart beats, how long will you live?
Find your heart rate:_____ beats/min
Find the number of minutes you will live based on 2.5 billion beats:
Convert minutes into years:

8. Short Quiz (5pts each `)
350 lbs to N
5000cm to yards
40 m/s to ft/min