Convert decipascal to torr
Please provide values below to convert decipascal [dPa] to torr [Torr], or Convert torr to decipascal.
1 dPa = 0.000750061685073 Torr. To convert decipascal to torr, multiply the value by 0.000750061685073; to go the other way, divide by it (1 Torr = 1333.22368 dPa). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 dPa = 0.000750061685073 Torr
- 1 Torr = 1333.22368 dPa
- 10 dPa = 0.00750061685073 Torr
- 100 dPa = 0.0750061685073 Torr
How to Convert Decipascal to Torr
1 dPa = 0.00075006168507298 Torr
Example: convert 15 dPa to Torr:
15 dPa = 15 × 0.00075006168507298 Torr = 0.0112509252760947 Torr
Decipascal to Torr Conversion Table
| decipascal | torr |
|---|---|
| 1 dPa | 0.000750061685073 Torr |
| 2 dPa | 0.00150012337015 Torr |
| 3 dPa | 0.00225018505522 Torr |
| 5 dPa | 0.00375030842536 Torr |
| 10 dPa | 0.00750061685073 Torr |
| 20 dPa | 0.0150012337015 Torr |
| 50 dPa | 0.0375030842536 Torr |
| 100 dPa | 0.0750061685073 Torr |
| 500 dPa | 0.375030842536 Torr |
| 1000 dPa | 0.750061685073 Torr |
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.
Torr
The torr is a unit of pressure defined as 1 millimeter of mercury (mmHg) at standard gravity and temperature, approximately equal to 133.322 pascals.
History/Origin
The torr was introduced by Evangelista Torricelli in 1644, based on his experiments with mercury barometers, as a unit to measure atmospheric pressure. It was historically used in meteorology and physics before the adoption of the pascal.
Current Use
Today, the torr is primarily used in fields like vacuum technology, physics, and medicine (e.g., blood pressure measurements), although it has largely been replaced by the pascal in most scientific contexts.
Frequently Asked Questions
What is 1 decipascal in torr?
1 decipascal (dPa) = 0.000750061685073 torr (Torr).
How do you convert decipascal to torr?
Multiply the decipascal value by 0.000750061685073. For example, 25 dPa × 0.000750061685073 = 0.0187515421268 Torr.
What is 10 decipascal in torr?
10 dPa = 0.00750061685073 Torr.
Which unit is larger, the decipascal or the torr?
The torr is the larger unit: 1 dPa equals only 0.000750061685073 Torr.