Inch of Water to Torr Converter
1 Inch of Water = 1.87 Torrs
How many Torrs are in 1 Inch of Water?
One Inch of Water equals 1.87 Torrs. You can also write this as 1 Inch of Water = 1.87 Torrs. Use the calculator to convert Inch of Water to Torr instantly.
Use this Inch of Water to Torr converter to change a value from Inch of Water into Torr. Enter the measurement, review the result, and use the conversion when comparing values or checking a formula.
This conversion is useful when a measurement is recorded in Inch of Water but a report, specification, or calculation requires Torr. The page includes the unit definitions, a worked example, and a conversion table for related units.
Use the result as a reference and check the displayed precision before copying it into technical or scientific work. The last digits may be rounded for readability.
Inch of Water and Torr describe the same pressure measurement in different units. Converting between them makes values easier to compare when different unit systems are used.
How to convert Inch of Water to Torr (inH2O to Torr)
To convert Inch of Water to Torr, multiply by 1.87. The formula is Inch of Water × 1.87 = Torr. See the example below.
1 Inch of Water = 1 × 1.87 = 1.87 Torrs
Inch of water is a unit of measurement for pressure. It refers to the inch of water column at 4 degC. One inch of water is equal to 186.83 centitorrs. The symbol for Inch of Water is inH2O.
Torr is a unit of measurement for pressure. The unit is named after Italian mathematician and physicist, Evangelista Torricelli, who pioneered the principle of the barometer. One torr is equal to 1/760 of an atmosphere. The symbol for Torr is Torr.
How to Use Inch of Water to Torr Converter
- Select Inch of Water from the first dropdown and enter the value you want to convert.
- Choose Torr in the second dropdown to set the target unit.
- Review the converted value in the output field.
- Check the displayed precision before using the result in another calculation.
For another result, change the input value or either selected unit. The conversion uses the unit definitions in the calculator and formats the result for display.
Example of Inch of Water to Torr Conversion
Frequently asked questions about Inch of Water to Torr conversion
What does the Inch of Water to Torr conversion show?
It shows the equivalent value of one unit in another unit, making it easier to compare measurements and check calculations across different scales.When should I use a Inch of Water to Torr converter?
Use it when you need to compare values, convert technical data, or switch between units used in different settings or systems.Is this Inch of Water to Torr calculator accurate?
It applies the conversion relationship used by the calculator and formats the result for display. Verify the shown precision when the value is used in technical or scientific work.Inch of Water to Torr Conversion Table
| Inch of Water [inH2O] | Torr [Torr] | Description |
|---|---|---|
| 1 Inch of Water | 1.87 Torr | 1 Inch of Water = 1.87 Torr |
| 2 Inch of Water | 3.74 Torr | 2 Inch of Water = 3.74 Torr |
| 3 Inch of Water | 5.6 Torr | 3 Inch of Water = 5.6 Torr |
| 4 Inch of Water | 7.47 Torr | 4 Inch of Water = 7.47 Torr |
| 5 Inch of Water | 9.34 Torr | 5 Inch of Water = 9.34 Torr |
| 6 Inch of Water | 11.21 Torr | 6 Inch of Water = 11.21 Torr |
| 7 Inch of Water | 13.08 Torr | 7 Inch of Water = 13.08 Torr |
| 8 Inch of Water | 14.95 Torr | 8 Inch of Water = 14.95 Torr |
| 9 Inch of Water | 16.81 Torr | 9 Inch of Water = 16.81 Torr |
| 10 Inch of Water | 18.68 Torr | 10 Inch of Water = 18.68 Torr |
| 100 Inch of Water | 186.83 Torr | 100 Inch of Water = 186.83 Torr |
| 1000 Inch of Water | 1868.33 Torr | 1000 Inch of Water = 1868.33 Torr |
Inch of Water to Other Units Conversion Table
| Conversion | Description |
|---|---|
| 1 Inch of Water = 0.0024583163911002 Atmosphere | 1 Inch of Water in Atmosphere is equal to 0.0024583163911002 |
| 1 Inch of Water = 2490889329124700 Attobar | 1 Inch of Water in Attobar is equal to 2490889329124700 |
| 1 Inch of Water = 249088932912470000000 Attopascal | 1 Inch of Water in Attopascal is equal to 249088932912470000000 |
| 1 Inch of Water = 0.0024908890832823 Bar | 1 Inch of Water in Bar is equal to 0.0024908890832823 |
| 1 Inch of Water = 2490.89 Barad | 1 Inch of Water in Barad is equal to 2490.89 |
| 1 Inch of Water = 2490.89 Barye | 1 Inch of Water in Barye is equal to 2490.89 |
| 1 Inch of Water = 0.24908893291247 Centibar | 1 Inch of Water in Centibar is equal to 0.24908893291247 |
| 1 Inch of Water = 24908.89 Centipascal | 1 Inch of Water in Centipascal is equal to 24908.89 |
| 1 Inch of Water = 186.83 Centitorr | 1 Inch of Water in Centitorr is equal to 186.83 |
| 1 Inch of Water = 2.54 Centimeter of Water | 1 Inch of Water in Centimeter of Water is equal to 2.54 |
| 1 Inch of Water = 0.18683203392288 Centimeter of Mercury | 1 Inch of Water in Centimeter of Mercury is equal to 0.18683203392288 |
| 1 Inch of Water = 0.024908890832823 Decibar | 1 Inch of Water in Decibar is equal to 0.024908890832823 |
| 1 Inch of Water = 2490.89 Decipascal | 1 Inch of Water in Decipascal is equal to 2490.89 |
| 1 Inch of Water = 0.00024908890832823 Dekabar | 1 Inch of Water in Dekabar is equal to 0.00024908890832823 |
| 1 Inch of Water = 24.91 Dekapascal | 1 Inch of Water in Dekapascal is equal to 24.91 |
| 1 Inch of Water = 2.4908890832823e-21 Exabar | 1 Inch of Water in Exabar is equal to 2.4908890832823e-21 |
| 1 Inch of Water = 2.4908890832823e-16 Exapascal | 1 Inch of Water in Exapascal is equal to 2.4908890832823e-16 |
| 1 Inch of Water = 2490889083282.3 Femtobar | 1 Inch of Water in Femtobar is equal to 2490889083282.3 |
| 1 Inch of Water = 249088908328230000 Femtopascal | 1 Inch of Water in Femtopascal is equal to 249088908328230000 |
| 1 Inch of Water = 0.0061296599767738 Feet of Mercury | 1 Inch of Water in Feet of Mercury is equal to 0.0061296599767738 |
| 1 Inch of Water = 0.083333341555979 Feet of Water | 1 Inch of Water in Feet of Water is equal to 0.083333341555979 |
| 1 Inch of Water = 2.4908890832823e-12 Gigabar | 1 Inch of Water in Gigabar is equal to 2.4908890832823e-12 |
| 1 Inch of Water = 2.4908890832823e-7 Gigapascal | 1 Inch of Water in Gigapascal is equal to 2.4908890832823e-7 |
| 1 Inch of Water = 0.000024908890832823 Hectobar | 1 Inch of Water in Hectobar is equal to 0.000024908890832823 |
| 1 Inch of Water = 2.49 Hectopascal | 1 Inch of Water in Hectopascal is equal to 2.49 |
| 1 Inch of Water = 0.073555912461065 Inch of Mercury | 1 Inch of Water in Inch of Mercury is equal to 0.073555912461065 |
| 1 Inch of Water = 0.0000024908890832823 Kilobar | 1 Inch of Water in Kilobar is equal to 0.0000024908890832823 |
| 1 Inch of Water = 0.24908890832823 Kilopascal | 1 Inch of Water in Kilopascal is equal to 0.24908890832823 |
| 1 Inch of Water = 2.4908890832823e-9 Megabar | 1 Inch of Water in Megabar is equal to 2.4908890832823e-9 |
| 1 Inch of Water = 0.00024908890832823 Megapascal | 1 Inch of Water in Megapascal is equal to 0.00024908890832823 |
| 1 Inch of Water = 2490.89 Microbar | 1 Inch of Water in Microbar is equal to 2490.89 |
| 1 Inch of Water = 249088908.33 Micropascal | 1 Inch of Water in Micropascal is equal to 249088908.33 |
| 1 Inch of Water = 2.49 Millibar | 1 Inch of Water in Millibar is equal to 2.49 |
| 1 Inch of Water = 249088.91 Millipascal | 1 Inch of Water in Millipascal is equal to 249088.91 |
| 1 Inch of Water = 1868.33 Millitorr | 1 Inch of Water in Millitorr is equal to 1868.33 |
| 1 Inch of Water = 1.87 Millimeter of Mercury | 1 Inch of Water in Millimeter of Mercury is equal to 1.87 |
| 1 Inch of Water = 25.4 Millimeter of Water | 1 Inch of Water in Millimeter of Water is equal to 25.4 |
| 1 Inch of Water = 2490889.08 Nanobar | 1 Inch of Water in Nanobar is equal to 2490889.08 |
| 1 Inch of Water = 249088908328.23 Nanopascal | 1 Inch of Water in Nanopascal is equal to 249088908328.23 |
| 1 Inch of Water = 249.09 Pascal | 1 Inch of Water in Pascal is equal to 249.09 |
| 1 Inch of Water = 2.4908890832823e-18 Petabar | 1 Inch of Water in Petabar is equal to 2.4908890832823e-18 |
| 1 Inch of Water = 2.4908890832823e-13 Petapascal | 1 Inch of Water in Petapascal is equal to 2.4908890832823e-13 |
| 1 Inch of Water = 2490889083.28 Picobar | 1 Inch of Water in Picobar is equal to 2490889083.28 |
| 1 Inch of Water = 249088908328230 Picopascal | 1 Inch of Water in Picopascal is equal to 249088908328230 |
| 1 Inch of Water = 0.24908890832823 Pieze | 1 Inch of Water in Pieze is equal to 0.24908890832823 |
| 1 Inch of Water = 0.036127291759729 PSI | 1 Inch of Water in PSI is equal to 0.036127291759729 |
| 1 Inch of Water = 2.4908890832823e-15 Terabar | 1 Inch of Water in Terabar is equal to 2.4908890832823e-15 |
| 1 Inch of Water = 2.4908890832823e-10 Terapascal | 1 Inch of Water in Terapascal is equal to 2.4908890832823e-10 |
| 1 Inch of Water = 1.87 Torr | 1 Inch of Water in Torr is equal to 1.87 |
| 1 Inch of Water = 2.4908890832823e+21 Yoctobar | 1 Inch of Water in Yoctobar is equal to 2.4908890832823e+21 |
| 1 Inch of Water = 2.4908890832823e+26 Yoctopascal | 1 Inch of Water in Yoctopascal is equal to 2.4908890832823e+26 |
| 1 Inch of Water = 2.4908890832823e-27 Yottabar | 1 Inch of Water in Yottabar is equal to 2.4908890832823e-27 |
| 1 Inch of Water = 2.4908890832823e-22 Yottapascal | 1 Inch of Water in Yottapascal is equal to 2.4908890832823e-22 |
| 1 Inch of Water = 2490889083282300000 Zeptobar | 1 Inch of Water in Zeptobar is equal to 2490889083282300000 |
| 1 Inch of Water = 2.4908890832823e+23 Zeptopascal | 1 Inch of Water in Zeptopascal is equal to 2.4908890832823e+23 |
| 1 Inch of Water = 2.4908890832823e-24 Zettabar | 1 Inch of Water in Zettabar is equal to 2.4908890832823e-24 |
| 1 Inch of Water = 2.4908890832823e-19 Zettapascal | 1 Inch of Water in Zettapascal is equal to 2.4908890832823e-19 |
| 1 Inch of Water = 0.18683203392288 CentiHg | 1 Inch of Water in CentiHg is equal to 0.18683203392288 |
| 1 Inch of Water = 18.68 Decitorr | 1 Inch of Water in Decitorr is equal to 18.68 |
| 1 Inch of Water = 2490.89 Dyne/Square Centimeter | 1 Inch of Water in Dyne/Square Centimeter is equal to 2490.89 |
| 1 Inch of Water = 64.46 Feet of Air [0 °C] | 1 Inch of Water in Feet of Air [0 °C] is equal to 64.46 |
| 1 Inch of Water = 68.01 Feet of Air [15 °C] | 1 Inch of Water in Feet of Air [15 °C] is equal to 68.01 |
| 1 Inch of Water = 0.083333333331626 Feet of Head | 1 Inch of Water in Feet of Head is equal to 0.083333333331626 |
| 1 Inch of Water = 2.54 Gram Force/Square Centimeter | 1 Inch of Water in Gram Force/Square Centimeter is equal to 2.54 |
| 1 Inch of Water = 773.55 Inch of Air [0 °C] | 1 Inch of Water in Inch of Air [0 °C] is equal to 773.55 |
| 1 Inch of Water = 816.17 Inch of Air [15 °C] | 1 Inch of Water in Inch of Air [15 °C] is equal to 816.17 |
| 1 Inch of Water = 0.0025399999829527 Kilogram Force/Square Centimeter | 1 Inch of Water in Kilogram Force/Square Centimeter is equal to 0.0025399999829527 |
| 1 Inch of Water = 25.4 Kilogram Force/Square Meter | 1 Inch of Water in Kilogram Force/Square Meter is equal to 25.4 |
| 1 Inch of Water = 0.000025399999829527 Kilogram Force/Square Millimeter | 1 Inch of Water in Kilogram Force/Square Millimeter is equal to 0.000025399999829527 |
| 1 Inch of Water = 0.24908890832823 Kilonewton/Square Meter | 1 Inch of Water in Kilonewton/Square Meter is equal to 0.24908890832823 |
| 1 Inch of Water = 0.0025399999829527 Kilopond/Square Centimeter | 1 Inch of Water in Kilopond/Square Centimeter is equal to 0.0025399999829527 |
| 1 Inch of Water = 25.4 Kilopond/Square Meter | 1 Inch of Water in Kilopond/Square Meter is equal to 25.4 |
| 1 Inch of Water = 0.000025399999829527 Kilopond/Square Millimeter | 1 Inch of Water in Kilopond/Square Millimeter is equal to 0.000025399999829527 |
| 1 Inch of Water = 0.0052023444600285 Kip/Square Feet | 1 Inch of Water in Kip/Square Feet is equal to 0.0052023444600285 |
| 1 Inch of Water = 0.0052023444600285 KSF | 1 Inch of Water in KSF is equal to 0.0052023444600285 |
| 1 Inch of Water = 0.000036127291759729 Kip/Square Inch | 1 Inch of Water in Kip/Square Inch is equal to 0.000036127291759729 |
| 1 Inch of Water = 0.00024908890832823 Meganewton/Square Meter | 1 Inch of Water in Meganewton/Square Meter is equal to 0.00024908890832823 |
| 1 Inch of Water = 19.65 Meter of Air [0 °C] | 1 Inch of Water in Meter of Air [0 °C] is equal to 19.65 |
| 1 Inch of Water = 20.73 Meter of Air [15 °C] | 1 Inch of Water in Meter of Air [15 °C] is equal to 20.73 |
| 1 Inch of Water = 0.02540650406452 Meter of Head | 1 Inch of Water in Meter of Head is equal to 0.02540650406452 |
| 1 Inch of Water = 1868.32 Micrometer Hg | 1 Inch of Water in Micrometer Hg is equal to 1868.32 |
| 1 Inch of Water = 25399.87 Micrometer H2O | 1 Inch of Water in Micrometer H2O is equal to 25399.87 |
| 1 Inch of Water = 1868.32 Micron Hg | 1 Inch of Water in Micron Hg is equal to 1868.32 |
| 1 Inch of Water = 1.87 MilliHg | 1 Inch of Water in MilliHg is equal to 1.87 |
| 1 Inch of Water = 249.09 Newton/Square Meter | 1 Inch of Water in Newton/Square Meter is equal to 249.09 |
| 1 Inch of Water = 0.00024908890832823 Newton/Square Millimeter | 1 Inch of Water in Newton/Square Millimeter is equal to 0.00024908890832823 |
| 1 Inch of Water = 0.57803666922582 Ounce Force/Square Inch | 1 Inch of Water in Ounce Force/Square Inch is equal to 0.57803666922582 |
| 1 Inch of Water = 5.2 PSF | 1 Inch of Water in PSF is equal to 5.2 |
| 1 Inch of Water = 167.38 Poundal/Square Feet | 1 Inch of Water in Poundal/Square Feet is equal to 167.38 |
| 1 Inch of Water = 0.24908890832823 Sthene/Square Meter | 1 Inch of Water in Sthene/Square Meter is equal to 0.24908890832823 |
| 1 Inch of Water = 0.0025399999829527 Atmopshere [Technical] | 1 Inch of Water in Atmopshere [Technical] is equal to 0.0025399999829527 |
| 1 Inch of Water = 0.0023224752056932 Ton Force/Square Feet [Short] | 1 Inch of Water in Ton Force/Square Feet [Short] is equal to 0.0023224752056932 |
| 1 Inch of Water = 0.0026011722303764 Ton Force/Square Feet [Long] | 1 Inch of Water in Ton Force/Square Feet [Long] is equal to 0.0026011722303764 |
| 1 Inch of Water = 0.000016128255279738 Ton Force/Square Inch [Short] | 1 Inch of Water in Ton Force/Square Inch [Short] is equal to 0.000016128255279738 |
| 1 Inch of Water = 0.000018063645913307 Ton Force/Square Inch [Long] | 1 Inch of Water in Ton Force/Square Inch [Long] is equal to 0.000018063645913307 |
| 1 Inch of Water = 0.025399999829527 Ton Force/Square Meter | 1 Inch of Water in Ton Force/Square Meter is equal to 0.025399999829527 |
| 1 Inch of Water = 2.54 Water Column [Centimeter] | 1 Inch of Water in Water Column [Centimeter] is equal to 2.54 |
| 1 Inch of Water = 1 Water Column [Inch] | 1 Inch of Water in Water Column [Inch] is equal to 1 |
| 1 Inch of Water = 25.4 Water Column [Millimeter] | 1 Inch of Water in Water Column [Millimeter] is equal to 25.4 |
| 1 Inch of Water = 0.024908890832823 Newton/Square Centimeter | 1 Inch of Water in Newton/Square Centimeter is equal to 0.024908890832823 |
| 1 Inch of Water = 0.000036127291759729 KSI | 1 Inch of Water in KSI is equal to 0.000036127291759729 |
| 1 Inch of Water = 0.036127291759729 Pound Force/Square Inch | 1 Inch of Water in Pound Force/Square Inch is equal to 0.036127291759729 |
| 1 Inch of Water = 3.6127291759729e-8 Megapound/Square Inch | 1 Inch of Water in Megapound/Square Inch is equal to 3.6127291759729e-8 |
| 1 Inch of Water = 46.82 Pound Force/Square Yard | 1 Inch of Water in Pound Force/Square Yard is equal to 46.82 |
| 1 Inch of Water = 0.046820970117867 Kip/Square Yard | 1 Inch of Water in Kip/Square Yard is equal to 0.046820970117867 |
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