Dimensional Analysis - More Practice!

Convert 0.0030 mm to nm.

Express your answer in scientific notation.

(example: 1.23E4 or 1.23 x 10^4)

___________ nm

Convert 6.25 x 10^-4 s to ms.

_________ ms

Convert 772 µg to mg.

_________ mg

Convert 10.6 kg/m³ to mg/µL

_________ mg/µL

Express your answer in scientific notation.

(example: 1.23E4 or 1.23 x 10^4)

Gasoline has a density of 0.76 g/mL. Find the mass of 4.25 gallons in pounds. Round to 3 sig figs.

_________ lbs

(1 lb = 453.59 g) (1 gal = 3,785.4 mL)

Hint: Convert 0.76 g/mL to lbs/gal first!

The density of water is 1.00 g/cm³. What is the density of water expressed in lb/ft³?

_________ lb/ft³