Convert Torr to Kilopascals
1 torr equals 0.1333223684 kilopascals (kPa).
1 Torr = 0.1333223684 kPa
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk torr to kilopascal converter to paste a column from Excel.
How to Convert Torr to Kilopascal
- 1 Torr = 0.1333223684 kPa
- 1 kPa = 7.500616827 Torr
- Example: convert 15 Torr to kPa: 15 Torr = 15 × 0.1333223684 kPa = 1.999835526 kPa
Formula
kPa = Torr × 0.1333223684211
or kPa = Torr ÷ 7.500616827042
Derivation from SI units:
- 1 Torr = 101325/760 Pa = 133.3223684 Pa (1/760 of a standard atmosphere)
- 1 kPa = 10³ Pa
- 1 Torr = 133.3223684211 Pa ÷ 1000 Pa per kPa = 0.1333223684211 kPa
Both units are defined exactly, so the factor is exact. Torr definition: torr; Kilopascal definition: kilopascal.
Worked examples
- A reading of 0.1 Torr converts to 0.01333223684 kPa.
0.1 Torr × 0.1333223684 = 0.01333223684 kPa - A value of 100 Torr is 13.33223684 kPa.
100 Torr × 0.1333223684 = 13.33223684 kPa
Torr to Kilopascal conversion table
| Torr | Kilopascals (kPa) |
|---|---|
| 0.000001 Torr | 1.333223684 × 10⁻⁷ kPa |
| 0.00001 Torr | 0.000001333223684 kPa |
| 0.0001 Torr | 0.00001333223684 kPa |
| 0.001 Torr | 0.0001333223684 kPa |
| 0.01 Torr | 0.001333223684 kPa |
| 0.1 Torr | 0.01333223684 kPa |
| 0.5 Torr | 0.06666118421 kPa |
| 1 Torr | 0.1333223684 kPa |
| 5 Torr | 0.6666118421 kPa |
| 10 Torr | 1.333223684 kPa |
| 50 Torr | 6.666118421 kPa |
| 100 Torr | 13.33223684 kPa |
| 250 Torr | 33.33059211 kPa |
| 500 Torr | 66.66118421 kPa |
| 750 Torr | 99.99177632 kPa |
| 760 Torr | 101.325 kPa |
| 1000 Torr | 133.3223684 kPa |
Where it's used
Torr are used for vacuum technology and vacuum gauges, while kilopascals appear in tyre pressure outside the United States (about 200–250 kPa for cars). Both measure pressure, stress and differential pressure (force per unit area), so the conversion is a fixed factor.
Torr to other pressure units
| Conversion | 1 Torr equals |
|---|---|
| torr to pascal | 133.3223684 Pa |
| torr to kilopascal | 0.1333223684 kPa |
| torr to megapascal | 0.0001333223684 MPa |
| torr to psi | 0.0193367747 psi |
| torr to bar | 0.001333223684 bar |
| torr to millibar | 1.333223684 mbar |
| torr to decibar | 0.01333223684 dbar |
| torr to millimeter of mercury | 0.9999998575 mmHg |
| torr to millimeter of water | 13.59509806 mmH₂O |
| torr to centimeter of water | 1.359509806 cmH₂O |
| torr to inch of water | 0.5352400812 inH₂O |
| torr to inch of water (60 °F) | 0.5357754719 inH₂O (60 °F) |
| torr to inch of mercury | 0.03937007313 inHg |
| torr to atmosphere | 0.001315789474 atm |
| torr to barye | 1333.223684 Ba |
Frequently asked questions
How many kilopascals are in 1 torr?
1 Torr = 0.1333223684 kPa.
How do I convert torr to kilopascals?
Multiply the value in Torr by 0.1333223684, or divide it by 7.500616827. For example, 15 Torr × 0.1333223684 = 1.999835526 kPa.
Is the Torr to kPa conversion exact?
Yes. Both units are defined exactly, so the ratio is exact; its decimal form does not terminate and is shown here to 10 significant figures (more with the precision selector).
Sources
- Guide for the Use of the International System of Units (SI), NIST Special Publication 811, 2008 Edition, National Institute of Standards and Technology , Appendix B.8, "torr (Torr)".
- The International System of Units (SI), 9th edition (SI Brochure), Bureau International des Poids et Mesures , Table 7, SI prefixes.
Last reviewed: . Factors are stored exactly and computed with 50-digit decimal arithmetic. See how we verify conversion factors.
Cite this page
APA
Scientific Converters. (2026, October 15). Convert Torr to Kilopascals. Retrieved October 17, 2026, from https://scientificconverters.com/pressure/torr-to-kilopascal/
IEEE
Scientific Converters, "Convert Torr to Kilopascals," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/pressure/torr-to-kilopascal/