5. 1.5 grams = _____
We know that 1 kg is 1000 times bigger than the unit in this case, grams
So we move the decimal place to the left 3 time
1.5 -> 0.15 -> 0.015 -> 0.0015
15 gram is 0.0015 kg
11. 3 1/4 q = _____ p
1 quart is 2 pint, so we double 3 1/4
3 1/4 x 2 is 6 2/4 or 6.50 quart
Hope this helps :D