The “12×18” just is a code，it does not meaning the dimensions . FRG17-W Dimensions: Width: 22.04inch, height: 74.40 inch, depth: 12.79 inch. FRG15-W Dimensions: Width: 12.99 inch, height: 70.87 inch, depth: 9.1 inch. HaotainGroup. Seller · November 11, 2015.

How do you write out dimensions?

It needs to be written Length X Width X Height. That is standard for measurements. It makes no difference in the order you have them listed.

What order is height width depth?

When you tell us the dimensions of the box, they need to be in this order, Length x Width x Depth.

Listed dimensions are always inside dimensions. The first dimension to measure is length. The next dimension is width. The width side also has a flap, but is always the side shorter than the length.