Convert millimeter mercury (0°C) to foot water (4°C)
Please provide values below to convert millimeter mercury (0°C) [mmHg] to foot water (4°C) [ftAq], or Convert foot water (4°C) to millimeter mercury (0°C).
1 mmHg = 0.0446046433901 ftAq. To convert millimeter mercury (0°C) to foot water (4°C), multiply the value by 0.0446046433901; to go the other way, divide by it (1 ftAq = 22.4191905595 mmHg). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 mmHg = 0.0446046433901 ftAq
- 1 ftAq = 22.4191905595 mmHg
- 10 mmHg = 0.446046433901 ftAq
- 100 mmHg = 4.46046433901 ftAq
How to Convert Millimeter Mercury (0°c) to Foot Water (4°c)
1 mmHg = 0.0446046433900528 ftAq
Example: convert 15 mmHg to ftAq:
15 mmHg = 15 × 0.0446046433900528 ftAq = 0.669069650850792 ftAq
Millimeter Mercury (0°c) to Foot Water (4°c) Conversion Table
| millimeter mercury (0°C) | foot water (4°C) |
|---|---|
| 1 mmHg | 0.0446046433901 ftAq |
| 2 mmHg | 0.0892092867801 ftAq |
| 3 mmHg | 0.13381393017 ftAq |
| 5 mmHg | 0.22302321695 ftAq |
| 10 mmHg | 0.446046433901 ftAq |
| 20 mmHg | 0.892092867801 ftAq |
| 50 mmHg | 2.2302321695 ftAq |
| 100 mmHg | 4.46046433901 ftAq |
| 500 mmHg | 22.302321695 ftAq |
| 1000 mmHg | 44.6046433901 ftAq |
Millimeter Mercury (0°c)
Millimeter mercury (0°C), abbreviated as mmHg, is a unit of pressure measurement based on the height of a column of mercury in millimeters at 0°C under standard gravity.
History/Origin
The mmHg originated from the use of mercury barometers in the 17th century to measure atmospheric pressure. It became a standard unit in meteorology and medicine for measuring blood pressure and other pressure-related phenomena.
Current Use
Today, mmHg is primarily used in medicine to measure blood pressure and in meteorology for atmospheric pressure readings. It is also used in various scientific and industrial applications where precise pressure measurements are required.
Foot Water (4°c)
Foot water (4°C), symbol ftAq, is a unit of pressure representing the height of a water column at 4°C that exerts a specific pressure.
History/Origin
The foot water (4°C) has been used historically in engineering and scientific contexts to measure pressure, especially in water-related applications, as an alternative to other pressure units like inches of water or meters of water. Its usage dates back to traditional measurements in hydraulic and civil engineering.
Current Use
Today, foot water (4°C) is primarily used in specialized fields such as hydrology, water management, and engineering to measure low pressures, particularly in systems involving water flow and pressure head calculations.
Frequently Asked Questions
What is 1 millimeter mercury (0°C) in foot water (4°C)?
1 millimeter mercury (0°C) (mmHg) = 0.0446046433901 foot water (4°C) (ftAq).
How do you convert millimeter mercury (0°C) to foot water (4°C)?
Multiply the millimeter mercury (0°C) value by 0.0446046433901. For example, 25 mmHg × 0.0446046433901 = 1.11511608475 ftAq.
What is 10 millimeter mercury (0°C) in foot water (4°C)?
10 mmHg = 0.446046433901 ftAq.
Which unit is larger, the millimeter mercury (0°C) or the foot water (4°C)?
The foot water (4°C) is the larger unit: 1 mmHg equals only 0.0446046433901 ftAq.