How many Torr are in one Inch of water?

One Inch of water equals 1.868320395 Torr. Enter any amount above to get an exact figure for your own value.

Is this converter accurate?

Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.

Do you upload the numbers I enter?

No. The Inch of water to Torr conversion runs entirely in your browser tab, and nothing you type is sent to a server.

Does it work on my phone?

Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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Inch of water to Torr

Convert Inch of water to Torr and get the exact value instantly.

Inch of water (inH₂O)Torr (Torr)1.868320395

1 inH₂O = 1.868320395 Torr

Related conversions

Inch of water → Pascal Inch of water → Kilopascal Inch of water → Hectopascal Inch of water → Megapascal Inch of water → Bar Inch of water → Pound per square inch Inch of water → Kip per square inch Inch of water → Atmosphere

About this conversion

To convert Inch of water to Torr, multiply the number of Inch of water by 1.868320395.

Pressure is reported in pascals, bars, PSI, atmospheres or millimeters of mercury depending on whether you are looking at tires, the weather, diving or medicine.

Conversion table

Inch of water (inH₂O)	Torr (Torr)
1 inH₂O	1.868320395 Torr
2 inH₂O	3.73664079 Torr
5 inH₂O	9.341601974 Torr
10 inH₂O	18.68320395 Torr
100 inH₂O	186.8320395 Torr

How to use this converter

Enter your Inch of water value
Type any number into the Inch of water field. It starts at 1 so you can read the rate straight away.
Read the Torr result
The amount in Torr updates as you type, so there is no button to press and nothing to wait for.
Swap or keep exploring
Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Torr are in one Inch of water?: One Inch of water equals 1.868320395 Torr. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?: Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?: No. The Inch of water to Torr conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?: Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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