Convert Standard atmosphere to kilopascal
Please provide values below to convert Standard atmosphere [atm] to kilopascal [kPa], or Convert kilopascal to Standard atmosphere.
How to Convert Standard Atmosphere to Kilopascal
1 atm = 101.325 kPa
Example: convert 15 atm to kPa:
15 atm = 15 × 101.325 kPa = 1519.875 kPa
Standard Atmosphere to Kilopascal Conversion Table
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Standard Atmosphere
The standard atmosphere (atm) is a unit of pressure defined as 101,325 pascals, representing the average atmospheric pressure at sea level.
History/Origin
The standard atmosphere was established in the early 20th century to provide a consistent reference for pressure measurements, based on the average atmospheric pressure at sea level under standard conditions.
Current Use
The atm is commonly used in fields such as meteorology, aviation, and engineering to express pressure, especially in contexts involving gases and atmospheric conditions.
Kilopascal
The kilopascal (kPa) is a unit of pressure equal to 1,000 pascals, where one pascal is defined as one newton per square meter.
History/Origin
The kilopascal was introduced as part of the metric system to provide a convenient unit for measuring pressure, especially in scientific and engineering contexts, replacing larger units like the bar in many applications.
Current Use
The kilopascal is widely used today in various fields such as meteorology, engineering, and physics to measure pressure, including tire pressure, blood pressure, and atmospheric pressure.