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Dimensional Analysis Practice Problems-Try to fit all the work on this page. Be sure to show all or your work & to put the correct units & BOX all answers! Be NEAT!!!!

Metric Conversions:

  1. 3.5 m to cm
  1. 10 kg to dag
  1. 20 ml to L
  1. .00039 kg to g
  1. 25 dL to daL
  1. .0005 L to kl
  1. 800,000,000 micro m to mm
  1. 250 mm to m
  1. 2 Megabytes to Bytes
  1. .000000908 grams to kg

Metric/English Conversions:

  1. 500 km to miles
  1. 500 mile to km
  1. 27 feet to inches
  1. .3 m to feet
  1. 340 cm to inches
  1. 790 inches to feet
  1. 790 inches to cm
  1. .045 kg to pounds
  1. 450 grams to ounces
  1. 450 ounces to grams
  1. 3000 cm3 to L

Multiple Step Conversions:

1.  8 miles to m

2.  500 inches to m

3.  3000 cm to feet

4.  .005 km to feet

5.  5 miles to feet

6.  57 dag to ounces

7.  45 days to seconds

8.  35,000,000 mm to feet

9.  5 miles to mm

10.  5000 ml to quarts

11.  500ml to cm3

Multiple Unit Conversions:

  1. 35 miles/hour to km/hour
  1. 35 miles/hour to miles/second
  1. 500 meters/hour to km/hour
  1. 500 meters/hour to meters/second
  1. 35 miles/hour to km/second
  1. .05 miles/hour to cm/second
  1. 35 g/l to g/cm3
  1. 35g/l to g/fluid ounce

Temperature conversions

  1. 0°C to F°
  1. 100 °C to °F
  1. 5000 °F to °C
  1. 10,000,000 °C to °F
  1. 32 °F to °C

Density Problems

  1. If the mass is 452.1g and the volume is 292cm3, what is the density?
  1. If the density is .45g/ml and the mass is 25g what is the volume?
  1. If the density is .1 g/cm3 and the volume is 5 cm3 what is the mass?
  1. If ethanol has a density of 0.785g/ml calculate the volume of 82.5 g of ethanol.
  1. Mercury, the liquid metal used in thermometer, is very dense at 13.6g/cm3. What would be the mass of 125ml of mercury?

Extra Problems:

  1. There are 365 days/year, 24 hours/day, 12 months/year, and 60 minutes/hour. How many minutes are there in one month?
  2. There are 24 hours/day, 60 minutes/hour, 7 days/week, and 4 weeks/month. How many minutes are there in one month?
  3. Why are these answers different? Which (if either) is more correct & why?