1 tn Heb “300 cubits long, 50 cubits wide, and 30 cubits high.” The standard cubit in the OT is assumed by most authorities to be about 18 inches (45 cm) long.
2 tn Heb “a cubit.”
3 tn Heb “to a cubit you shall finish it from above.” The idea is that Noah was to leave an 18-inch opening from the top for a window for light.