Yes - a cubic metre of wood is called a stere - derived from the French word stère, meaning "a cubic metre" - from which the French word stèrer also derives, meaning "to measure in cubic metres".
640 cubic feet
That depends on the type of wood and the size of the logs. A Stere of oak can weigh twice what a stere of pine does
128
About 50
It depends on the density of the wood as it can range from 170 to 1370 kg/cubic metre. At a total guess I would say less than 1 cubic feet.
A cord of wood occupies a volume of 128 cubic feet.[1] Step 1: The volume of the room is:LxWxH = (8 yards)(8 yards)(5 yards) = 320 cubic yards------------------------------------------------------------------------------[2] Step 2: Converting that into feet where 3 feet = 1 yard, you get the following:(3 feet)^3 = (1 yard)^327 cubic feet = 1 cubic yard(320 cubic yards)(27 cubic feet / 1 cubic yard) = 8640 cubic feet.------------------------------------------------------------------------------[3] Step 3: Now you just divide:8640 cubic feet of space / 128 cubic feet of wood = 67.5 cords!!
A cord of wood is a unit of measurement for firewood equal to 128 cubic feet, typically stacked in a pile 4 feet wide, 4 feet high, and 8 feet long. A cubic meter of wood is a metric unit of measurement equal to the volume of a cube with sides measuring 1 meter in length (about 35.3 cubic feet). The main difference is in the volume each unit represents and the measurement system they belong to.
Typically, one cubic foot of oak wood will produce about 24 million BTUs of energy when burned.
Wood has a wide range of densities.
a cord of wood is equal to 128 cubic feet of neatly stacked wood.
A stere is equal to a cubic meter and is used to measure wood in Europe. A cord, used in the United States, is 4' deep x4' tall x8' long of cut wood. There are 0.276 cords in a stere or, conversely, 3.625 steres in a cord. Most wood burning stoves now take 16" lengths of wood ("cordwood"), so it is common to buy wood for heating and cooking in units of 1/3 cords, 16"x4'x8'--16" being 1/3 of 4' (48").