How many cubic feet of natural gas to heat a cubic meter of water?

Answer 1

For your consideration;

1 Million m3/day of LNG = 9,878 Giga Calorie/day

I am really sorry for not answering completely, because I was too lazy to calculate it. :p

Answer 2

To heat a cubic meter (1000 liters) of water from room temperature to boiling (100 degrees Celsius) using natural gas, it would require about 23.7 cubic feet of natural gas. This calculation is based on the specific heat capacity of water and the energy content of natural gas.

Answer 3

How can u measure the quantity of water in cubic METERS?It sounds same as walking a distance by few kiloLITRES..!! :D

Answer 4

In order to come anywhere close to an answer, the question would have to state
the initial temperature and desired final temperature of the water, at least.