Normal Volume Flow Rate

The SI unit used to define normal volume flow rate is cubic metres per second, Nm3/s.

Factors in boldface are exact.

Convert From To Multiply Std
normal cubic metre per hour Nm3/hr Nm3/s 1/3600 2
normal cubic metre per day Nm3/d Nm3/s 1/86400 2
kilo normal cubic metre per second kNm3/s Nm3/s 1000 1
kilo normal cubic metre per hour kNm3/hr Nm3/s (1/3.6) 3
kilo normal cubic metre per day kNm3/d Nm3/s (1/86.4) 3
mega normal cubic metre per hour MNm3/hr Nm3/s (1/3600) x 106 3
mega normal cubic metre per day MNm3/d Nm3/s (1/86400) x 106 3
normal cubic feet per hour Nft3/hr Nm3/s 0.028316846592/3600 3
normal cubic feet per day Nft3/d Nm3/s 0.028316846592/86400 3
kilo normal cubic feet per hour kNft3/hr Nm3/s 28.316846592/3600 3
kilo normal cubic feet per day kNft3/d Nm3/s 28.316846592/86400 3
thousand normal cubic feet per hour MNft3/hr Nm3/s 28.316846592/3600 3
thousand normal cubic feet per day MNft3/d Nm3/s 28.316846592/86400 3
million normal cubic feet per hour MMNft3/hr Nm3/s 28316.846592/3600 3
million normal cubic feet per day MMNft3/d Nm3/s 28316.846592/86400 3
normal barrels per second Nbbl/s Nm3/s 0.158987294928 1
normal barrels per minute Nbbl/m Nm3/s 2.6497882488 x10-3 3
normal barrels per hour Nbbl/h Nm3/s 4.416313748 x 10-5 3
normal barrels per day Nbbl/d Nm3/s 1.840130728 x 10-6 3

1: BS 350:2004 Section 5

2: BS 350:2004 Section 10

3: BS 350:2004 Section 5 & BS 350:2004 Section 5

 

 

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