Twelve. 12 x 144(gross) = 1728 (great gross or GG)
A gross is 144 items.
144yd in a gross
A 'great gross' (a dozen gross) is equal to 144 dozen, or 12*12*12=1728 items.
1 gross of what, otherwise a kilo represents weight and a gross represents an amount of 144
144=1gross
Four months, so about 120 days gross!
End of Days grossed $212,026,975 worldwide.
Days of Thunder grossed $157,670,733 worldwide.
Thirteen Days grossed $66,554,547 worldwide.
28 Days grossed $62,063,972 worldwide.
Radio Days grossed $14,792,779 worldwide.
Days of Heaven grossed $3,660,880 worldwide.
Latter Days grossed $833,118 worldwide.
(Gross Bed Days * 365 /Days in Month to Day) / (No. of members / 1000)
Twelve dozen = 144 = a gross
A gross equals 144
There are 12 stones in a gross.