Parallel
Genesis 6:15
Jewish Publication Society 1917 · Berean Standard Bible
And this is how thou shalt make it: the length of the ark three hundred cubits, the breadth of it fifty cubits, and the height of it thirty cubits.
And this is how you are to build it: The ark is to be 300 cubits long, 50 cubits wide, and 30 cubits high (note: The ark was approximately 450 feet long, 75 feet wide, and 45 feet high (137.2 meters long, 22.9 meters wide, and 13.7 meters high).).