A torr is 1/760 standard atmosphere.
Torrs to Decapascals Converter — Torr to daPa
Convert Torr (Torr) to Decapascal (daPa) using the exact conversion factor (1 torr = 13.33223684 decapascal). See the formula, worked examples, and conversion table.
Torrs to Decapascals converter
Converter
Engineering Converter
Convert common stress, force, torque, power, and energy units used in engineering.
Context values
Some unit families need one extra value for a physically accurate result.
Decapascal is 10 pascal units.
Result = input x 133.3223684 / 10.
Stress Pressure units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Torrs to Decapascals
Torr and Decapascal both measure a quantity used in structural or mechanical engineering — commonly stress, pressure, force, torque, power, or energy — where converting between the unit conventions used in different regions, industries, or equipment specifications is a routine part of design work. Specifically: A torr is 1/760 standard atmosphere, and decapascal is 10 pascal units.
Formula
decapascals = torrs × 13.3322368421
This factor comes from each unit's defined relationship to the category's base unit: 1 torr equals 133.322368421 base units, and 1 decapascal equals 10 base units, so dividing one by the other gives the direct torr-to-decapascal factor of 13.3322368421.
Simple example
1 Torr × 13.33223684 = 13.33223684 daPa
1 torr = 13.33223684 decapascals.
Real-world example
100 Torr × 13.33223684 = 1,333.223684 daPa
100 torrs = 1,333.223684 decapascals.
Conversion table
| Torr (Torr) | Decapascal (daPa) |
|---|---|
| 1 Torr | 13.33223684 daPa |
| 10 Torr | 133.3223684 daPa |
| 50 Torr | 666.6118421 daPa |
| 100 Torr | 1,333.223684 daPa |
| 500 Torr | 6,666.118421 daPa |
| 1,000 Torr | 13,332.23684 daPa |
Reverse conversion: Decapascal to Torr
13.33223684 daPa × 0.07500616827 = 0.9999999998 Torr
13.33223684 decapascals = 0.9999999998 torrs.
torrs = decapascals × 0.0750061682704
For a page dedicated to this direction, see Decapascal to Torr.
Understanding the Torr (Torr)
A torr is 1/760 standard atmosphere.
Understanding the Decapascal (daPa)
Decapascal is 10 pascal units.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many decapascals are in 1 torr?
1 torr equals 13.33223684 decapascals, using the exact defined conversion factor rather than an estimate.
How do I convert torr to decapascal?
Multiply the torr value by 13.33223684. The converter above does this instantly to whatever precision you set.
How do I convert decapascal back to torr?
Use the reverse factor: 1 decapascal equals 0.0750061683 torrs. You can also use the swap control in the converter above to flip the direction instantly.
What is a torr?
Torr (Torr) is a unit of engineering.
What is a decapascal?
Decapascal (daPa) is a unit of engineering.
Is the torr to decapascal conversion exact?
Yes. Both torr and decapascal are defined by fixed standards rather than physical artifacts, so the factor of 13.33223684 used above is exact to as many digits as you choose to display.
Why do engineering unit conventions vary so much by region and industry?
Pressure, force, and stress can be expressed in metric (pascal, newton), US customary (psi, pound-force), or older and industry-specific units (atmosphere, torr, kip) depending on the country, industry, and even the equipment manufacturer, which is why engineers routinely need to convert between them when working across specs from different sources.