Convert Torr to Inches of Water (60 °F)
1 torr equals 0.5357754719 inches of water (60 °F) (inH₂O (60 °F)).
1 Torr = 0.5357754719 inH₂O (60 °F)
Type in either box. Scientific notation works: 1.5e-3.
Converting a list? Use the bulk torr to inch of water (60 °F) converter to paste a column from Excel.
How to Convert Torr to Inch of Water (60 °F)
- 1 Torr = 0.5357754719 inH₂O (60 °F)
- 1 inH₂O (60 °F) = 1.866453491 Torr
- Example: convert 15 Torr to inH₂O (60 °F): 15 Torr = 15 × 0.5357754719 inH₂O (60 °F) = 8.036632078 inH₂O (60 °F)
Reference conditions. inH₂O (60 °F): Water at 60 °F (15.6 °C), density ≈ 999.0 kg/m³, standard gravity. NIST value, 5 significant figures.
Formula
inH₂O (60 °F) = Torr × 0.5357754718737
or inH₂O (60 °F) = Torr ÷ 1.866453491241
Derivation from SI units:
- 1 Torr = 101325/760 Pa = 133.3223684 Pa (1/760 of a standard atmosphere)
- 1 inH₂O (60 °F) ≈ 999.0 kg/m³ × 9.80665 m/s² × 0.0254 m ≈ 248.84 Pa
- 1 Torr = 133.3223684211 Pa ÷ 248.84 Pa per inH₂O (60 °F) = 0.5357754718737 inH₂O (60 °F)
One unit is a measured value, so the factor is approximate. Torr definition: torr; Inch of Water (60 °F) definition: inch of water (60 °F).
Worked examples
- A reading of 0.1 Torr converts to 0.05357754719 inH₂O (60 °F).
0.1 Torr × 0.5357754719 = 0.05357754719 inH₂O (60 °F) - A value of 100 Torr is 53.57754719 inH₂O (60 °F).
100 Torr × 0.5357754719 = 53.57754719 inH₂O (60 °F)
Torr to Inch of Water (60 °F) conversion table
| Torr | Inches of Water (60 °F) (inH₂O (60 °F)) |
|---|---|
| 0.000001 Torr | 5.357754719 × 10⁻⁷ inH₂O (60 °F) |
| 0.00001 Torr | 0.000005357754719 inH₂O (60 °F) |
| 0.0001 Torr | 0.00005357754719 inH₂O (60 °F) |
| 0.001 Torr | 0.0005357754719 inH₂O (60 °F) |
| 0.01 Torr | 0.005357754719 inH₂O (60 °F) |
| 0.1 Torr | 0.05357754719 inH₂O (60 °F) |
| 0.5 Torr | 0.2678877359 inH₂O (60 °F) |
| 1 Torr | 0.5357754719 inH₂O (60 °F) |
| 5 Torr | 2.678877359 inH₂O (60 °F) |
| 10 Torr | 5.357754719 inH₂O (60 °F) |
| 50 Torr | 26.78877359 inH₂O (60 °F) |
| 100 Torr | 53.57754719 inH₂O (60 °F) |
| 250 Torr | 133.943868 inH₂O (60 °F) |
| 500 Torr | 267.8877359 inH₂O (60 °F) |
| 750 Torr | 401.8316039 inH₂O (60 °F) |
| 760 Torr | 407.1893586 inH₂O (60 °F) |
| 1000 Torr | 535.7754719 inH₂O (60 °F) |
Where it's used
Torr are used for vacuum technology and vacuum gauges, while inches of water (60 °F) appear in older US gas-industry and flow-meter references. 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 inches of water (60 °F) are in 1 torr?
1 Torr = 0.5357754719 inH₂O (60 °F).
How do I convert torr to inches of water (60 °F)?
Multiply the value in Torr by 0.5357754719, or divide it by 1.866453491. For example, 15 Torr × 0.5357754719 = 8.036632078 inH₂O (60 °F).
Is the Torr to inH₂O (60 °F) conversion exact?
Not exactly. The inch of water (60 °F) is a measured value (Water at 60 °F (15.6 °C), density ≈ 999.0 kg/m³, standard gravity. NIST value, 5 significant figures.). Results are good to about 5 significant figures.
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)".
- 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, "inch of water (60 °F)".
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 Inches of Water (60 °F). Retrieved October 17, 2026, from https://scientificconverters.com/pressure/torr-to-inch-of-water-60f/
IEEE
Scientific Converters, "Convert Torr to Inches of Water (60 °F)," scientificconverters.com. Accessed: Oct. 17, 2026. [Online]. Available: https://scientificconverters.com/pressure/torr-to-inch-of-water-60f/