Each store may charge a different price depending on the area you live in. Call one of your local hardware stores to find out the exact price.
About 2.4 kilograms.
it really depends. most seeds don't weigh much. however, some weigh a lot.
Approximately 1 gram.
A 2 pound bottle would weigh 32 ounces. This is because there are 16 ounces in a pound, so 2 pounds x 16 ounces = 32 ounces.
A meadow vole typically weighs between 1 to 2 ounces.
a 2x2x5 ecology block weighs 20
~2880lb
Concrete weighs about 150#'s per cubic foot. Given that your measurements are 2'x2'x4', the block contains about 16 cubic feet. 16 cubic feet of concrete at 150#'s is about 2400#'s per block.
Density of concrete varies, but those dimensions would yield 31.3 cubic feet of concrete at an average 133 lbs per cubit foot - making 4,100 lbs (or around 2 tons).
50 #
A 4 inch block typically weighs around 4 pounds, depending on the material it is made of (e.g., concrete, wood, or foam).
How much does a 2 liter of pennies weigh?
of what are they
Modst weigh about 2 pounds.
2
2 ounces of weed would weigh approximately 56 grams.
It weigh's about 2 mg or 0.002 g