Hectopascal to Torr Converter
Convert Hectopascal (hPa) to Torr (Torr) instantly. 1 hPa = 0.750062 Torr.
Pressure Converter
29 units available
1 hPa = 0.750062 Torr
Formula:
Torr = hPa × 0.7500616827With your value: 1 hPa = 0.75006168 Torr
Other Hectopascal to Torr conversions
Hectopascal to Torr Conversion Table
| Hectopascal (hPa) | Torr (Torr) |
|---|---|
| 0.5 | 0.375031 |
| 1 | 0.750062 |
| 2 | 1.500123 |
| 5 | 3.750308 |
| 10 | 7.500617 |
| 15 | 11.250925 |
| 20 | 15.001234 |
| 25 | 18.751542 |
| 50 | 37.503084 |
| 100 | 75.006168 |
| 250 | 187.515421 |
| 500 | 375.030841 |
| 1000 | 750.061683 |
Torr to Hectopascal Conversion Table
| Torr (Torr) | Hectopascal (hPa) |
|---|---|
| 0.5 | 0.666612 |
| 1 | 1.333224 |
| 2 | 2.666447 |
| 5 | 6.666118 |
| 10 | 13.332237 |
| 15 | 19.998355 |
| 20 | 26.664474 |
| 25 | 33.330592 |
| 50 | 66.661184 |
| 100 | 133.322368 |
| 250 | 333.305921 |
| 500 | 666.611842 |
| 1000 | 1,333.223684 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Hectopascal (hPa)
Pressure
Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
Torr (Torr)
Pressure
Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.
Source: NIST Special Publication 811, Guide for the Use of the International System of Units
National Institute of Standards and Technology (US) · Reviewed 2026-07-01
How to Convert Hectopascal to Torr
To convert from Hectopascal (hPa) to Torr (Torr), multiply the value by 0.7500616827.
Formula: Torr = hPa × 0.7500616827
Reverse: hPa = Torr × 1.3332236842
Step-by-Step Example
- Start with your value in Hectopascal. For example: 5 hPa
- Multiply by the conversion factor: 5 x 0.7500616827
- The result is: 3.750308 Torr
About Hectopascal
The hectopascal (hPa) is a unit of pressure and stress. One hectopascal equals 100 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: pressure calculations, engineering and science, education.
About Torr
The torr (Torr) is a unit of pressure and stress. One torr equals 133.3223684 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: pressure calculations, engineering and science, education.
Frequently Asked Questions
How many Torr are in 1 Hectopascal?
There are exactly 0.7500616827 Torr in 1 Hectopascal. This means the conversion factor from Hectopascal to Torr is 0.7500616827.
What is the formula to convert Hectopascal to Torr?
The formula to convert Hectopascal to Torr is: Torr = hPa × 0.7500616827. For example, to convert 10 Hectopascal to Torr, you would multiply 10 by 0.7500616827.
What is a Hectopascal?
The hectopascal (hPa) is a unit of pressure and stress. One hectopascal equals 100 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What is a Torr?
The torr (Torr) is a unit of pressure and stress. One torr equals 133.3223684 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Hectopascal?
The Hectopascal is commonly used in pressure calculations, engineering and science, education.
Related Pressure Conversions
Cite this page
UnitConvertLab. (2026). Hectopascal to Torr converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/hectopascal-to-torr