One cubic meter contains 264.2 US gallons of water OR 220 UK gallons of water.
a cubic meter measures volume. (ex. how much water in a cylinder.)
About 264.2 (US) gallons.
1 cubic meter = 1000 liters, so you can multiply by 1000.
Depends. A cubic meter of WHAT? If it's a cubic meter of lead, it would weigh quite a bit. A cubic meter of air, not so much. The standard substance that is used to relate metric measurements to each other is water. The "gram" was defined as the mass (not weight, but similar) of one cubic centimeter of water at normal temperature. There are 1 million cubic centimeters in a cubic meter, so a cubic meter of water would have a mass of 1 million grams, or 1,000 kilograms, or 1 metric ton. To obtain the mass of 1 cubic meter of some other substances, simply multiply the specific gravity of the substance by the mass of a cubic meter of water.
A cubic metre, a tonne, 1000 litres
12L
One cubic meter equals one million cubic centimeter. It equals also one thousand liter. Accordingly, the volume of one liter of water equals 0.001 cubic meter.
26500 liters
Water has a density of 1 gram per cubic centimeter. There are 1,000,000 cubic centimeters in a cubic meter, so 1 cubic meter has a mass of 1000 kilograms.
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.
That would change according to how much pressure it was under.