About $ 4.50 per sq ft of gravel and 3 inches of hot mix.    On average it cost $1 per sq.ft per inch of asphalt, just to lay  it. If you are laying 3 inches of asphal â¦ t then expect it to cost  around $3 per sq ft. If you lay 4 inches expect to pay 4 $ per  sq.ft..You only pay more when you have Base work to be done such  as digging down 12 inches and then laying 9 inches of gravel and  then the asphalt.f you are laying 3 inches of asphal â¦ t then expect it to cost  around $3 per sq ft. If you lay 4 inches expect to pay 4 $ per  sq.ft.. You only pay more when you have Base work to be done such  as digging down 12 inches and then laying 9 inches of gravel and  then the asphalt.
Milligrams can be converted to milliliters by converting milligrams to grams, and then converting grams to milliliters. There are 100 milligrams in a gram and 1 gram in a milliliter.
The answer is 0.001. We assume you are converting between gram/millilitre and milligram/millilitre. You can view more details on each measurement unit: g/ml or mg/ml. The SI derived unit for density is the kilogram/cubic meter. 1 kilogram/cubic meter is equal to 0.001 g/ml, or 1 mg/ml. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between grams/milliliter and milligrams/milliliter. Type in your own numbers in the form to convert the units!