Convert inch water (60°F) to femtopascal
Please provide values below to convert inch water (60°F) [inAq] to femtopascal [fPa], or Convert femtopascal to inch water (60°F).
How to Convert Inch Water (60°f) to Femtopascal
1 inAq = 2.4884e+17 fPa
Example: convert 15 inAq to fPa:
15 inAq = 15 × 2.4884e+17 fPa = 3.7326e+18 fPa
Inch Water (60°f) to Femtopascal Conversion Table
| inch water (60°F) | femtopascal |
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Inch Water (60°f)
Inch water (60°F), symbol inAq, is a unit of pressure measuring the height of a water column at 60°F that exerts a pressure equivalent to one inch of water column.
History/Origin
The inch water unit originated in the United States as a practical measurement for low-pressure applications, particularly in HVAC and fluid systems, based on the height of a water column. Its use has been standardized in various industries for measuring small pressure differences.
Current Use
It is currently used in fields such as HVAC, pneumatic systems, and low-pressure fluid measurements to quantify small pressure differences, especially in the United States.
Femtopascal
The femtopascal (fPa) is a unit of pressure equal to 10^-15 pascals.
History/Origin
The femtopascal is a derived SI unit introduced as part of the International System of Units' effort to create a comprehensive set of prefixes for very small measurements, although it is rarely used in practice.
Current Use
The femtopascal is primarily used in scientific research involving extremely low pressure measurements, such as in nanotechnology and quantum physics, but it remains a theoretical unit with limited practical application.