That's going to depend on how deep the water is.
This is an easy math proportion: 2000/1 = 30/x All you have to do is cross multiply, then divide: 30x1=30 divided by 2000x Divide 30 by 2000 (enter it in a caculator as I typed it) and you will get .015 gallons. x= .015 Now you can use a unit convertor to get your answer, or you can do the math. There are 128 ounces per gallon, so we'll start with that. 128 x .015= 1.8 ounces. So depending on the sensitivity needed, 2 ounces will will treat your 30 gallons.
.015
I write 6 015 103 as 6 015 103.
since 1000 mm =1 m, then .015 mm = .015/1000 = .000015 m
For water : .015 But you're trying to compare a volume (ml) with a weight {mass actually} (mg).
.015 kL
.015
.015 mm = 15 µm
Since 015 = 15, 015 of 1% = 15 of 1% = 15% or 0.15
015% = 15% is equal to 0.15
0.015
Answer: 0.15 acre = 6,534 ft²