Convert pascal to micropascal
Please provide values below to convert pascal [Pa] to micropascal [µPa], or Convert micropascal to pascal.
How to Convert Pascal to Micropascal
1 Pa = 1000000 µPa
Example: convert 15 Pa to µPa:
15 Pa = 15 × 1000000 µPa = 15000000 µPa
Pascal to Micropascal Conversion Table
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Pascal
The pascal (Pa) is the SI derived unit of pressure, defined as one newton per square meter.
History/Origin
Named after Blaise Pascal, the pascal was adopted as the SI unit of pressure in 1971, replacing earlier units like the bar and atmosphere.
Current Use
The pascal is widely used in science, engineering, and meteorology to measure pressure, with common applications including atmospheric pressure, tire pressure, and fluid pressure in systems.
Micropascal
The micropascal (µPa) is a unit of pressure equal to one millionth of a pascal, used to measure very low pressures.
History/Origin
The micropascal was introduced as part of the SI unit system to quantify extremely small pressure values, especially in scientific and engineering contexts, though it is rarely used in practical applications.
Current Use
The micropascal is primarily used in scientific research, acoustics, and environmental monitoring where precise measurement of very low pressures is required.