A height of 5 feet 6 inches is equal to 66 inches overall. To compute this, first convert the measurement from feet to inches (12 inches = 1 foot), and then multiply the result by 5. The resultant 60 inches are then multiplied by the initial 6 inches to get a final measurement of 66 inches.
In the United States, Canada, and the United Kingdom, the inch serves as the de facto measurement of length. This measurement of 66 inches equals a total of 1.83 yards when converted to yards. In the metric system, 1.68 metres is equivalent to 66 inches.