This lesson covers some of the larger U.S. length units including:
- yard=3 feet
- eighth mile = 220 yards = 660 feet
- quarter mile = 440 yards = 1320 feet
- half mile = 880 yards = 2640 feet
- mile = 1760 yards = 5280 feet
There are other length units such as rods, chains, leagues, nautical miles, hands,
etc. but they are used only for specialized areas or measurements.