A standard 40ft shipping container is, well, 40 feet long, which is almost as long as a school bus, but not quite. It's also 8 feet wide and 8 feet 6 inches tall, because who needs a simple, round number, right? These dimensions are important, because they're the key to unlocking the mystery of the container's square footage.
Now, I know what you're thinking: "Just multiply the length and width, and you've got your square footage, easy peasy!" And you're right, that is the basic idea, but there's a catch. You see, the width of the container is not always the same on the inside as it is on the outside, due to the thickness of the walls, which can be up to 2 inches on either side. But don't worry, I've got the inside scoop, or should I say, the inside dimensions?
The interior dimensions of a 40ft shipping container are typically around 39 feet 5 inches long, 7 feet 9 inches wide, and 7 feet 10 inches tall. Now, let's do the math: 39.5 ft x 7.9 ft = 312.05 square feet. But wait, we're not done yet! We need to calculate the total square footage, including the height, which is where things get really interesting.
