No conversion is required." m3 " means "cubic meter".
How much steel required in one cubic meter concrete = 100kg or 0.1ton
The answer depends on one cubic metre of WHAT!
0.25 cubic metre is required.
They are the unit of measurement for electrical power. The product of volts divided by resistance. Your electrical meter outside your house measures in kilowatts.
there is one cubic meter that fits exactly in another cubic meter
2.83 CM of Concrete