Convert torr to dekapascal
Please provide values below to convert torr [Torr] to dekapascal [daPa], or Convert dekapascal to torr.
1 Torr = 13.3322368 daPa. To convert torr to dekapascal, multiply the value by 13.3322368; to go the other way, divide by it (1 daPa = 0.0750061685073 Torr). Both units measure pressure and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Torr = 13.3322368 daPa
- 1 daPa = 0.0750061685073 Torr
- 10 Torr = 133.322368 daPa
- 100 Torr = 1333.22368 daPa
How to Convert Torr to Dekapascal
1 Torr = 13.3322368 daPa
Example: convert 15 Torr to daPa:
15 Torr = 15 × 13.3322368 daPa = 199.983552 daPa
Torr to Dekapascal Conversion Table
| torr | dekapascal |
|---|---|
| 1 Torr | 13.3322368 daPa |
| 2 Torr | 26.6644736 daPa |
| 3 Torr | 39.9967104 daPa |
| 5 Torr | 66.661184 daPa |
| 10 Torr | 133.322368 daPa |
| 20 Torr | 266.644736 daPa |
| 50 Torr | 666.61184 daPa |
| 100 Torr | 1333.22368 daPa |
| 500 Torr | 6666.1184 daPa |
| 1000 Torr | 13332.2368 daPa |
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in fields like vacuum technology, physics, and medicine (e.g., blood pressure measurements), although it has largely been replaced by the pascal in most scientific contexts.
Dekapascal
The dekapascal (daPa) is a unit of pressure equal to ten pascals, where one pascal (Pa) is the SI derived unit of pressure representing one newton per square meter.
History/Origin
The dekapascal was introduced as a metric prefix-based unit to simplify the expression of larger pressures, particularly in fields like meteorology and engineering, aligning with the SI system's prefixes. Its usage is relatively uncommon compared to the pascal.
Current Use
The dekapascal is occasionally used in scientific and technical contexts to express pressure measurements more conveniently, especially in applications where pressures are in the range of thousands of pascals. It is part of pressure conversions within the 'Common Converters' category.
Frequently Asked Questions
What is 1 torr in dekapascal?
1 torr (Torr) = 13.3322368 dekapascal (daPa).
How do you convert torr to dekapascal?
Multiply the torr value by 13.3322368. For example, 25 Torr × 13.3322368 = 333.30592 daPa.
What is 10 torr in dekapascal?
10 Torr = 133.322368 daPa.
Which unit is larger, the torr or the dekapascal?
The torr is the larger unit: 1 Torr = 13.3322368 daPa.