"Foot of air" is a unit of pressure often used in the context of air ducts and HVAC (Heating, Ventilation, and Air Conditioning) systems. Specifically, "foot of air at 15°C" refers to the pressure exerted by a column of air one foot tall at a temperature of 15 degrees Celsius. This unit is primarily used in engineering and construction to measure and manage the airflow within ductwork systems, ensuring efficient ventilation and climate control in buildings. It provides a practical measure of air pressure relevant to the design and operation of HVAC systems.
Symbol/abbreviation: ft Air
Unit of: PRESSURE
PRESSURE's base unit: pascals (Non-SI Unit)
Go to Converter: Convert Now
In relation to the base unit (pascals), 1 Foot Of Air 15°C = 3.6622931 pascals.
Conversion table 1 Foot Of Air 15°C (ft Air) to all pressure units | ||
|---|---|---|
| 1 ft Air | = 3.7344996507472E-5 atmosphere at technical (at) | ⇛ |
| 1 ft Air | = 3.6144022699235E-5 atmosphere atm standard (atm) | ⇛ |
| 1 ft Air | = 3.6622931003662E+18 attopascals (aPa) | ⇛ |
| 1 ft Air | = 36.622931 barad (Barad) | ⇛ |
| 1 ft Air | = 3.6622931E-5 bars (bar) | ⇛ |
| 1 ft Air | = 36.622931 barye (Ba) | ⇛ |
| 1 ft Air | = 0.0027469533160319 centimeter of mercury (cmHg) | ⇛ |
| 1 ft Air | = 0.037344996507472 centimeter of water (cmH2o) | ⇛ |
| 1 ft Air | = 366.22931 centipascals (cPa) | ⇛ |
| 1 ft Air | = 0.36622931 decapascals (daPa) | ⇛ |
| 1 ft Air | = 36.622931 decipascals (dPa) | ⇛ |
| 1 ft Air | = 36.622931 dyne per square centimeter (dyn/cm2) | ⇛ |
| 1 ft Air | = 34023.849162478 dyne per square foot (dyn/ft2) | ⇛ |
| 1 ft Air | = 236.27697419355 dyne per square inch (dyn/in2) | ⇛ |
| 1 ft Air | = 366229.31 dyne per square meter (dyn/m2) | ⇛ |
| 1 ft Air | = 0.36622931 dyne per square millimeter (dyn/mm2) | ⇛ |
| 1 ft Air | = 306211.79765886 dyne per square yard (dyn/yd2) | ⇛ |
| 1 ft Air | = 3.6622931E-18 exapascals (EPa) | ⇛ |
| 1 ft Air | = 3.6622931E+15 femtopascals (fPa) | ⇛ |
| 1 ft Air | = 1 foot of air 15°C (ft Air) | ⇛ |
| 1 ft Air | = 9.0122886575816E-5 foot of mercury (ftHg) | ⇛ |
| 1 ft Air | = 0.0012252651740728 foot of water (ftH2o) | ⇛ |
| 1 ft Air | = 0.0012264403325256 foot of water 15.5°C or 60°F (ftH2o 60F) | ⇛ |
| 1 ft Air | = 0.0012252651740728 foot of water 4°C or 39.2°F (ftH2o 39F) | ⇛ |
| 1 ft Air | = 3.6622931E-9 gigapascals (GPa) | ⇛ |
| 1 ft Air | = 0.037344996507472 gram force per square centimeter (g/cm2) | ⇛ |
| 1 ft Air | = 0.036622931 hectopascals (hPa) | ⇛ |
| 1 ft Air | = 11.373319681473 inch of air 0°C (in Air 0C) | ⇛ |
| 1 ft Air | = 11.999999999987 inch of air 15°C (in Air 15C) | ⇛ |
| 1 ft Air | = 0.0010814744260036 inch of mercury (inHg) | ⇛ |
| 1 ft Air | = 0.0010814773002439 inch of mercury 0°C or 32°F (inHg 32F) | ⇛ |
| 1 ft Air | = 0.0010845293987 inch of mercury 15.5°C or 60°F (inHg 60F) | ⇛ |
| 1 ft Air | = 0.014717283990307 inch of water (inH2o) | ⇛ |
| 1 ft Air | = 0.014703162412378 inch of water 4°C or 39.2°F (inH2o 39F) | ⇛ |
| 1 ft Air | = 3.7344996507472E-5 kilogram force per square centimeter (kgf/cm2) | ⇛ |
| 1 ft Air | = 0.034694604861782 kilogram force per square foot (kgf/ft2) | ⇛ |
| 1 ft Air | = 0.00024093558021881 kilogram force per square inch (kgf/in2) | ⇛ |
| 1 ft Air | = 0.37344996507472 kilogram force per square meter (kgf/m2) | ⇛ |
| 1 ft Air | = 3.7344996507472E-7 kilogram force per square millimeter (kgf/mm2) | ⇛ |
| 1 ft Air | = 0.31225055632764 kilogram force per square yard (kgf/yd2) | ⇛ |
| 1 ft Air | = 3.6622931E-7 kilonewton per square centimeter (kN/cm2) | ⇛ |
| 1 ft Air | = 0.00034023849162478 kilonewton per square foot (kN/ft2) | ⇛ |
| 1 ft Air | = 2.3627697419355E-6 kilonewton per square inch (kN/in2) | ⇛ |
| 1 ft Air | = 0.0036622931 kilonewton per square meter (kN/m2) | ⇛ |
| 1 ft Air | = 3.6622931E-9 kilonewton per square millimeter (kN/mm2) | ⇛ |
| 1 ft Air | = 0.0030621435797958 kilonewton per square yard (kN/yd2) | ⇛ |
| 1 ft Air | = 0.0036622931 kilopascals (kPa) | ⇛ |
| 1 ft Air | = 7.6488581828638E-5 kip force per square foot (kip/ft2) | ⇛ |
| 1 ft Air | = 5.3117070612652E-7 kip force per square inch (kip/in2) | ⇛ |
| 1 ft Air | = 5.3117070612652E-7 ksi (ksi) | ⇛ |
| 1 ft Air | = 3.6622931E-10 meganewton per square centimeter (MN/cm2) | ⇛ |
| 1 ft Air | = 3.402381628892E-7 meganewton per square feet (MN/ft2) | ⇛ |
| 1 ft Air | = 2.3627697419355E-9 meganewton per square inch (MN/in2) | ⇛ |
| 1 ft Air | = 3.6622931 meganewton per square kilometer (MN/km2) | ⇛ |
| 1 ft Air | = 3.6622931E-6 meganewton per square meter (MN/m2) | ⇛ |
| 1 ft Air | = 3.0621179765886E-6 meganewton per square yard (MN/yd2) | ⇛ |
| 1 ft Air | = 3.6622931E-6 megapascals (MPa) | ⇛ |
| 1 ft Air | = 0.28888231291181 meter of air 0°C (m Air 0C) | ⇛ |
| 1 ft Air | = 0.30480000785659 meter of air 15°C (m Air 15C) | ⇛ |
| 1 ft Air | = 36.622931 microbars (µBar) | ⇛ |
| 1 ft Air | = 27.469450744961 micrometer of mercury (µHg) | ⇛ |
| 1 ft Air | = 3662293.1 micropascals (µPa) | ⇛ |
| 1 ft Air | = 0.036622931 millibars (mBar) | ⇛ |
| 1 ft Air | = 0.027469533160319 millimeter of mercury (mmHg) | ⇛ |
| 1 ft Air | = 0.37346024730838 millimeter of water (mmH2o) | ⇛ |
| 1 ft Air | = 3662.2931 millipascals (mPa) | ⇛ |
| 1 ft Air | = 27.469456926096 millitorrs (mTorr) | ⇛ |
| 1 ft Air | = 3662293100 nanopascals (nPa) | ⇛ |
| 1 ft Air | = 0.00036622931 newton per square centimeter (N/cm2) | ⇛ |
| 1 ft Air | = 0.34023849162478 newton per square foot (N/ft2) | ⇛ |
| 1 ft Air | = 0.0023627697419355 newton per square inch (N/in2) | ⇛ |
| 1 ft Air | = 3.6622931 newton per square meter (N/m2) | ⇛ |
| 1 ft Air | = 3.6622931E-6 newton per square millimeter (N/mm2) | ⇛ |
| 1 ft Air | = 3.0621435797958 newton per square yard (N/yd2) | ⇛ |
| 1 ft Air | = 1.2236194787838 ounce per square foot (oz/ft2) | ⇛ |
| 1 ft Air | = 0.0084987313142951 ounce per square inch (oz/in2) | ⇛ |
| 1 ft Air | = 11.014355800072 ounce per square yard (oz/yd2) | ⇛ |
| 1 ft Air | = 3.6622931 pascals (Pa) | ⇛ |
| 1 ft Air | = 3.6622931E-15 petapascals (PPa) | ⇛ |
| 1 ft Air | = 3662293100000 picopascals (pPa) | ⇛ |
| 1 ft Air | = 0.0036622931 pieze (pz) | ⇛ |
| 1 ft Air | = 8.2331654009919E-5 pound force per square centimeter (lbf/cm2) | ⇛ |
| 1 ft Air | = 0.076488581683106 pound force per square foot (lbf/ft2) | ⇛ |
| 1 ft Air | = 0.00053117070612652 pound force per square inch (PSI lbf/in2) | ⇛ |
| 1 ft Air | = 0.82331654009919 pound force per square meter (lbf/m2) | ⇛ |
| 1 ft Air | = 2132376.7518501 pound force per square mile (lbf/mi2) | ⇛ |
| 1 ft Air | = 8.2335726169065E-7 pound force per square millimeter (lbf/mm2) | ⇛ |
| 1 ft Air | = 0.68839707670821 pound force per square yard (lbf/yd2) | ⇛ |
| 1 ft Air | = 2.4609473410171 poundal per square foot (pdl/ft2) | ⇛ |
| 1 ft Air | = 0.017089880819054 poundal per square inch (pdl/in2) | ⇛ |
| 1 ft Air | = 26.489407978012 poundal per square meter (pdl/m2) | ⇛ |
| 1 ft Air | = 22.148465697421 poundal per square yard (pdl/yd2) | ⇛ |
| 1 ft Air | = 0.00053117070612652 psi (psi) | ⇛ |
| 1 ft Air | = 0.00053117070612652 psi (pound per square inch) | ⇛ |
| 1 ft Air | = 3.8244290825578E-5 short ton per square foot (tonf/ft2) | ⇛ |
| 1 ft Air | = 3.6622931E-12 terapascals (TPa) | ⇛ |
| 1 ft Air | = 3.4146688249858E-5 ton force long per square foot (long tonf/ft2) | ⇛ |
| 1 ft Air | = 2.371297795172E-7 ton force long per square inch (long tonf/in2) | ⇛ |
| 1 ft Air | = 3.8244290841154E-5 ton force short per square foot (short tonf/ft2) | ⇛ |
| 1 ft Air | = 2.6558535307096E-7 ton force short per square inch (short tonf/in2) | ⇛ |
| 1 ft Air | = 0.027469457251636 torrs (Torr) | ⇛ |