1 gal = 4 qt      0.946 L = 1 qt   1 qt = 946 mL
1mL = 1 cm3             1L = 1 dm3
m3
dm3
º
L
 qt
1
m3
cm3
L
 qt
How many gallons are contained in  1 cubic meter (1 m3)?
2
gal
 gal
(1) Identify the given quantity and its unit; identify the unit sought
(2) Gather useful conversion factors (unit relationships) and outline a logical, systematic sequence of  conversions
given                         sought
gallon
1 m3