A foot of mercury (ftHg) is a unit of pressure commonly used in barometry and vacuum measurements. It represents the pressure exerted by a column of mercury one foot tall in a barometer tube. Typically, this ..more definition+
"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 b ..more definition+
In relation to the base unit of [pressure] => (pascals), 1 Foot Of Mercury (ftHg) is equal to 40636.66 pascals, while 1 Foot Of Air 15°C (ft Air) = 3.6622931 pascals.1 Foot Of Mercury | to common pressure units |
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1 ftHg | = 40636.66 pascals (Pa) |
1 ftHg | = 0.40105265235628 atmosphere atm standard (atm) |
1 ftHg | = 304.80085807294 millimeter of mercury (mmHg) |
1 ftHg | = 0.4063666 bars (bar) |
1 ftHg | = 304.80001579318 torrs (Torr) |
1 ftHg | = 0.0058938492352846 ksi (ksi) |
1 ftHg | = 5.8938492352846 psi (psi) |
1 ftHg | = 4143.7861043272 kilogram force per square meter (kgf/m2) |
1 ftHg | = 0.41437861043272 atmosphere at technical (at) |
1 ftHg | = 4.0636660004064E+22 attopascals (aPa) |
Foot Of Mercury | to Foot Of Air 15°C (table conversion) |
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1 ftHg | = 11095.960615495 ft Air |
2 ftHg | = 22191.92123099 ft Air |
3 ftHg | = 33287.881846486 ft Air |
4 ftHg | = 44383.842461981 ft Air |
5 ftHg | = 55479.803077476 ft Air |
6 ftHg | = 66575.763692971 ft Air |
7 ftHg | = 77671.724308467 ft Air |
8 ftHg | = 88767.684923962 ft Air |
9 ftHg | = 99863.645539457 ft Air |
10 ftHg | = 110959.60615495 ft Air |
20 ftHg | = 221919.2123099 ft Air |
30 ftHg | = 332878.81846486 ft Air |
40 ftHg | = 443838.42461981 ft Air |
50 ftHg | = 554798.03077476 ft Air |
60 ftHg | = 665757.63692971 ft Air |
70 ftHg | = 776717.24308467 ft Air |
80 ftHg | = 887676.84923962 ft Air |
90 ftHg | = 998636.45539457 ft Air |
100 ftHg | = 1109596.0615495 ft Air |
200 ftHg | = 2219192.1230991 ft Air |
300 ftHg | = 3328788.1846486 ft Air |
400 ftHg | = 4438384.2461981 ft Air |
500 ftHg | = 5547980.3077476 ft Air |
600 ftHg | = 6657576.3692972 ft Air |
700 ftHg | = 7767172.4308467 ft Air |
800 ftHg | = 8876768.4923962 ft Air |
900 ftHg | = 9986364.5539457 ft Air |
1000 ftHg | = 11095960.615495 ft Air |
2000 ftHg | = 22191921.23099 ft Air |
4000 ftHg | = 44383842.461981 ft Air |
5000 ftHg | = 55479803.077476 ft Air |
7500 ftHg | = 83219704.616214 ft Air |
10000 ftHg | = 110959606.15495 ft Air |
25000 ftHg | = 277399015.38738 ft Air |
50000 ftHg | = 554798030.77476 ft Air |
100000 ftHg | = 1109596061.5495 ft Air |
1000000 ftHg | = 11095960615.495 ft Air |
1000000000 ftHg | = 11095960615495 ft Air |