I would be interested to know what it was an advert for because it is certainly not a measurement conversion.
There are 3 feet in one yard and therefore there are 3*3 = 9 square feet in a square yard.
150 square yards = 1350 square feet
200 square yards = 1800 square feet.
You will notice that
The first example = 150sqyds / 948 sft
The third example = 150 sqyds / 1730 sft
If these were a measurement conversion they should be the same amounts.
Edit a thought occured to me.
Could the 150 square yards be the area of land say and the 948 square feet be the area of a building on the land? Therefore the areas relate to two different things. (although this could not apply to the example where the land (150 sqyds < building 1730 sft)

Answer #2 | 23/12 2013 03:54

Probably price or product id(including thread count) or something.

Answer #1| 23/12 2013 03:28