Convert foot water (4°C) to gigapascal
Please provide values below to convert foot water (4°C) [ftAq] to gigapascal [GPa], or Convert gigapascal to foot water (4°C).
1 ftAq = 2.98898e-06 GPa. To convert foot water (4°C) to gigapascal, multiply the value by 2.98898e-06; to go the other way, divide by it (1 GPa = 334562.292153 ftAq). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 ftAq = 2.98898e-06 GPa
- 1 GPa = 334562.292153 ftAq
- 10 ftAq = 2.98898e-05 GPa
- 100 ftAq = 0.000298898 GPa
How to Convert Foot Water (4°c) to Gigapascal
1 ftAq = 2.98898e-06 GPa
Example: convert 15 ftAq to GPa:
15 ftAq = 15 × 2.98898e-06 GPa = 4.48347e-05 GPa
Foot Water (4°c) to Gigapascal Conversion Table
| foot water (4°C) | gigapascal |
|---|---|
| 1 ftAq | 2.98898e-06 GPa |
| 2 ftAq | 5.97796e-06 GPa |
| 3 ftAq | 8.96694e-06 GPa |
| 5 ftAq | 1.49449e-05 GPa |
| 10 ftAq | 2.98898e-05 GPa |
| 20 ftAq | 5.97796e-05 GPa |
| 50 ftAq | 0.000149449 GPa |
| 100 ftAq | 0.000298898 GPa |
| 500 ftAq | 0.00149449 GPa |
| 1000 ftAq | 0.00298898 GPa |
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.
Gigapascal
A gigapascal (GPa) is a unit of pressure equal to one billion pascals, where one pascal (Pa) is the force of one newton per square meter.
History/Origin
The gigapascal was introduced as part of the International System of Units (SI) to measure high-pressure phenomena, especially in materials science and geophysics, as a larger unit than the pascal for convenience.
Current Use
GPa is commonly used to quantify stress, pressure in geological formations, material strength, and high-pressure physics applications.
Frequently Asked Questions
What is 1 foot water (4°C) in gigapascal?
1 foot water (4°C) (ftAq) = 2.98898e-06 gigapascal (GPa).
How do you convert foot water (4°C) to gigapascal?
Multiply the foot water (4°C) value by 2.98898e-06. For example, 25 ftAq × 2.98898e-06 = 7.47245e-05 GPa.
What is 10 foot water (4°C) in gigapascal?
10 ftAq = 2.98898e-05 GPa.
Which unit is larger, the foot water (4°C) or the gigapascal?
The gigapascal is the larger unit: 1 ftAq equals only 2.98898e-06 GPa.