Traditionally, dimensions are listed as length × width × height. For instance, a box measuring 8 × 4 × 3 inches means it’s 8 inches long, 4 inches wide, and 3 inches tall. This order is based on standard practice rather than a strict rule.

It might seem strange to the metric users out there, but 12 inches equals a foot. In metric terms, 12 inches is the same as 0.3048 meters, which might seem random. However, there are plenty of examples of everyday things that measure a foot long or close to it.

Are you having trouble figuring out how long 16 inches is? Well, it’s the same as 1-1/4 feet or 0.4064 meters. These conversions won’t help you much in the real world, especially if you don’t have a measuring tape on hand. Luckily, we can use everyday objects to help visualize what 16 inches looks like in our mind’s eye.