Convert micropascal to decipascal
Please provide values below to convert micropascal [µPa] to decipascal [dPa], or Convert decipascal to micropascal.
How to Convert Micropascal to Decipascal
1 µPa = 1e-05 dPa
Example: convert 15 µPa to dPa:
15 µPa = 15 × 1e-05 dPa = 0.00015 dPa
Micropascal to Decipascal Conversion Table
| micropascal | decipascal |
|---|
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.
Decipascal
The decipascal (dPa) is a unit of pressure equal to one-tenth of a pascal, where 1 dPa = 0.1 Pa.
History/Origin
The decipascal was introduced as a metric unit to provide finer measurement options within the pressure unit system, though it is rarely used in practice due to the widespread adoption of the pascal.
Current Use
The decipascal is seldom used in modern applications; pressure measurements typically utilize pascals or larger units such as kilopascals. It may appear in specialized scientific contexts or educational settings for illustrative purposes.