Dimensional Analysis

Time

100

Convert 240 hours to days. (Ans: 10)

  240 hours * (day) / (hours) 

Hint: how many hours are in a day?

200

Convert 876 seconds to minutes. (Ans: 14.6)

876 sec * (x)/(y)

Hint: Seconds should cancel.

300

Convert 985 minutes to days. 2 conversions. (Ans: 0.68)

Hint: convert minutes to hours first.

400

Convert 3 decades to weeks. (Ans: 1,560)

Hint: years should be part of a conversion factor.

500

Convert 1.5 years to hours. (Ans: 13,104)

Hint: convert years to weeks first.

Volume

100

Convert 32 quarts to gallons. (Ans: 8)

32 qt * (gal)/(qt)

Hint: how many quarts are in a gallon?

200

Convert 68 tbsp to cups. (Ans: 4.25)

68 tbsp * (x)/(y)

Hint: tbsp should cancel.

300

Convert 2.3 L to drops. 2 conversions. (Ans: 46,000)

Hint: L should cancel first.

400

Convert 72 cups to quarts. (Ans: 18)

Hint: pints should be part of a conversion factor.

500

Convert 2.65 liters to pints. (Ans: 5.59)

Hint: convert to gallons first.

Distance

100

Convert 636 inches to feet. (Ans: 53)

636 INCHES * (ft)/(INCHES)

Hint: how many inches are in a foot?

200

Convert 422 cm to inches. (Ans: 166)

422 cm * (x)/(y)

Hint: cm should cancel.

300

Convert 4.7 yards to inches. 2 conversions. (169.2)

Hint: yards should cancel first.

400

Convert 3,636 m to miles. (Ans: 2.26)

Hint: km should be part of a conversion factor.

500

Convert 3 km to yards. (Ans: 3278.9)

Hint: convert to miles first.

Mass

100

Convert 3.6 pounds to ounces. (Ans: 57.6)

3.6 pounds * (ounce)/(pound)

Hint: how many ounces are in a pound?

200

Convert 1527 pounds to tons. (Ans: 0.76)

1527 lbs * (x)/(y)

Hint: pounds should cancel.

300

Convert 347 ounces to kg. 2 conversions. (Ans: 9.86)

Hint: ounces should cancel first.

400

Convert 5.4 pounds to grams. (Ans: 2,454)

Hint: kg should be part of a conversion factor.

500

Convert 67,000 grams to tons. (Ans: 0.074)

Hint: convert to kg first.

Random

100

Convert 588 eggs to dozens. (Ans: 49)

588 eggs * (dozen)/(eggs)

Hint: how many eggs are in 1 dozen?

200

Convert 346 years to centuries. (Ans: 3.46)

346 years * (x)/(y)

Hint: how many years are in a century?

300

Convert 4.9 kg to ounces. 2 conversions. (Ans: 172)

Hint: kg should cancel out.

400

Convert 3.1 miles to meters. (Ans: 4,992)

Hint: km should be part of a conversion factor.

500

Convert 0.74 cm³ to drops.

Hint: convert to mL first.