There is no sensible answer to this question. A metre cubed is a measure of volume, with dimensions [L3]. A kilowatt hour is a measure of power, with dimensions [ML2T-2]. Basic dimensional analysis teaches that you cannot convert between measures with different dimensions without additional information.
CommentThe kilowatt hour is a measure of energy, not power.Our gas supplier converts our meter reading (measuring cubic metres of gas used - read ignoring any fraction of a cubic metre) to kilowatt hours (for payment - why not pay by volume like I do for my car fuel?) viz:
kWh = cubic_metres_of_gas_used x calorific_value x volume_correction ÷ 3.6
The calorific_value varies around 39.2;
The volume_correction = 1.0226400.
How the calorific_value is calculated I cannot say as it covers several days (between bills), so I guess it must be some kind of average.
They are the same.
Divide by 1000.
That depends on how wide the column is.
Based on what information? If you know that a certain amount of cubic meters are produced, transferred, or whatever, in a certain amount of time, you convert the time to hours, and divide the volume by the time in hours.
1 mld means how much meter cube per second
They are the same.
Divide by 1000.
convert 1bar to meter cube per hour
times by 7
That depends on how wide the column is.
Based on what information? If you know that a certain amount of cubic meters are produced, transferred, or whatever, in a certain amount of time, you convert the time to hours, and divide the volume by the time in hours.
1 mld means how much meter cube per second
Since a cubic meter is the same as 1000 liters, you have to divide the liters by 1000.
To convert from cubic meters to cubic feet, use this formula:cubic meters x 35.31 = cubic feet
3 billion of them!
The answer depends on the size of the cube.
0.9meter cube