Nothing. Concrete doesn't come in gallons for measuring. Milk is in gallons.
About 294 pounds.
A yard of concrete weighs two tons, so 28 yards is 56 tons.
The weight per US gallon of water at 25 C is 8.33 pounds [per gallon. 2 gallons of water would weigh 16.66 pounds plus the weight of the bucket itself.
2 gallons is 8 quarts
No, the range of the scale is wrong, the food scale probably has a maximum capacity of one or two pounds, whereas a concrete block weighs about 40 pounds, so the scale can not weigh the block.
two gallons
They weigh twelve oz to two lbs
two pounds
The cubic meter of water will weigh one metric ton, or 1000 (one thousand) kilograms. It will contain about 264 (two hundred sixty four) gallons of water.
Forty-two
10 quarts.
One peck of grain is equivalent to two gallons or 8 quarts so it's hard to say exactly how much one peck weighs in pounds. It depends on the type of grain.