WebCubic inches per hour (in³/h) 1,728 Cubic feet per hour (ft³/h) 1 Gallons per hour (U.S. liquid) 7.48 Gallons per hour (Imperial) 6.23 Liters per hour (l/h) 28.32 Cubic miles per hour 6.79×10 -12 Acre-feet per hour 2.3×10 -5 Bushels per hour (U.S.) 0.8 Bushels per hour (Imperial) 0.78 Per day Cubic kilometers per day 6.8×10 -10 Cubic meters per day WebMany make-up air units require 12 inch pressure, therefore we use 2 PSI lines. My spreadsheet program for pipe size gives me this for 150 feet at 2 PSI: 3/4 inch 768,000BTU 1 inch 1,447,000BTU We use one cubic feet of gas at 1,000BTU as a standard. It makes everything simple. Henry AntnyC Member Posts: 11 May 2011 Many Thanks
Convert water column to psig - Conversio…
http://www.wardburner.com/gaspressure.html WebOne inch of water column is equal to a pressure of approximately 1/28 pound per square inch (psi). Stating this another way, a column water 28-inches high produces pressure that is equal to 1 psi. See also PEI/RP300. By rhys October 20th, 2014 Comments Off Share This Story, Choose Your Platform! About the Author: rhys the prince novaland
Vacuum Pressures Unit Conversions Chart (Absolute)
WebJan 2, 2024 · 5 inch water column to feet of air = 322.31261 feet of air. Enter duct airflow (cfm), duct velocity (fpm), duct length and the number of bends. ... (460+temperature (f))/530* 14.7/ (14.7+psig) if you read the gas flow at 100 scfm at a temperature of 90 degrees f and a pressure of 40 psi, your acfm flow is: What is the constant used to … WebWater Column to PSI Conversion Charts – techtownforum.com PSI to Water Column Conversion PSI Equals Water Column 1 psi = ~ 27.708 in. 2 psi = ~ 55.416 in. 3 psi = ~ 83.124 in. ... PSI x 27.708 = Water Column (inches) Author: Matt Gentile Created Date: 10/28/2024 5:55:30 PM WebinH2O to psi Conversion Table Using a standard water density of 1000 kg/m³ at 4 degC and a standard gravity of 9.80665 m/s², an inches of water column pressure value can be … the prince new groove