Convert inch water (60°F) to atmosphere technical
Please provide values below to convert inch water (60°F) [inAq] to atmosphere technical [at], or Convert atmosphere technical to inch water (60°F).
How to Convert Inch Water (60°f) to Atmosphere Technical
1 inAq = 0.00253746182437428 at
Example: convert 15 inAq to at:
15 inAq = 15 × 0.00253746182437428 at = 0.0380619273656142 at
Inch Water (60°f) to Atmosphere Technical Conversion Table
| inch water (60°F) | atmosphere technical |
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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.
Atmosphere Technical
The atmosphere technical (at) is a unit of pressure defined as exactly 101,325 pascals, representing the average atmospheric pressure at sea level.
History/Origin
The atmosphere technical was established as a standard unit of pressure in the early 20th century to facilitate scientific and engineering calculations involving atmospheric pressure, aligning with the international standard atmosphere (ISA).
Current Use
It is primarily used in scientific, meteorological, and engineering contexts to quantify atmospheric pressure, especially in fields requiring standardized pressure measurements at sea level.