1 tmcft is equivalent to (approximations): • (m3) • 28.32 gigalitres • 22,957
acre-feet • 7.4805 billion
US gallons • 6.2288 billion
imperial gallons Alternatively, 1 cubic kilometre (km3) = 35.32 tmcft is the standard unit used by the Central Water Commission of the Government of India for reporting gross and effective storage capacities of dams in India in National Register of Large Dams (NRLD). In agriculture, a rough estimate by irrigation experts is that 1 tmc ft water is needed each year to irrigate . The amount of water that can be discharged through a conduit is often expressed in cubic feet per second (
cusec). ==References==