Torr (Torr)	Centimeters of Water (cmH₂O)
1 Torr	1.3595 cmH₂O
2 Torr	2.719 cmH₂O
5 Torr	6.7975 cmH₂O
10 Torr	13.5951 cmH₂O
25 Torr	33.9877 cmH₂O
50 Torr	67.9755 cmH₂O
100 Torr	135.951 cmH₂O
250 Torr	339.8775 cmH₂O
500 Torr	679.7549 cmH₂O
1000 Torr	1359.51 cmH₂O

Convert Torr to Centimeters of Water

Convert torr to centimeters of water (Torr to cmH₂O) with our instant calculator. 1 Torr = 1.35951 cmH₂O. Includes exact formula and reference tables.

How to Convert Torr to Centimeters of Water (Torr to cmH₂O)

1 Torr / mmHg (Torr) is equal to 1.35951 Centimeters of Water (cmH₂O). Multiply the torr / mmhg value by 1.359509806

Quick Answer 1 Torr = 1.35951 cmH₂O

Formula cmH₂O = Torr × 1.359509806

Inverse Factor 1 cmH₂O = 0.735559 Torr

Unit Definitions & Metrology Context

The SI unit of pressure is the pascal (Pa). Standard sea-level atmosphere is defined as 101,325 Pa (1.01325 bar or ~14.696 psi).

About Torr (Torr): Torr / mmHg (Torr) is a unit in the Pressure measurement category. It is widely used in torr / mmhg (vacuum & blood pressure). Relative to the pressure base unit, 1 Torr equals 133.322368 Pascals (Pa).

About Centimeters of Water (cmH₂O): Centimeter of Water (cmH₂O) is a unit in the Pressure measurement category. It is widely used in cpap & medical respiratory pressure. Relative to the pressure base unit, 1 cmH₂O equals 98.0665 Pascals (Pa).

Need to convert in the opposite direction? Visit our Convert Centimeters of Water to Torr (cmH₂O to Torr) calculator (1 cmH₂O = 0.735559 Torr).

Step-by-Step Worked Examples (Torr to cmH₂O)

Convert 5 Torr to Centimeters of Water: Applying the formula (cmH₂O = Torr × 1.359509806): starting with 5 Torr, multiply the torr / mmhg value by 1.359509806 to get 6.7975 cmH₂O.
Convert 10 Torr to Centimeters of Water: Applying the formula (cmH₂O = Torr × 1.359509806): starting with 10 Torr, multiply the torr / mmhg value by 1.359509806 to get 13.5951 cmH₂O.
Convert 50 Torr to Centimeters of Water: Applying the formula (cmH₂O = Torr × 1.359509806): starting with 50 Torr, multiply the torr / mmhg value by 1.359509806 to get 67.9755 cmH₂O.

Popular Pressure Conversions

Pound per Square Inch ⇄ Bar

Multiply PSI by ~0.0689476 to convert to bar.

Bar ⇄ Pound per Square Inch

Multiply bar by ~14.5038 to find pressure in pounds per square inch (PSI).

Kilopascal ⇄ Pound per Square Inch

1 PSI equals approximately 6.89476 kilopascals (kPa).

Standard Atmosphere ⇄ Pound per Square Inch

1 standard atmosphere equals approximately 14.6959 PSI.

Frequently Asked Questions

Verified answers and formulas for converting torr to centimeters of water.

How many centimeters of water are in 1 torr / mmhg?

There are 1.35951 centimeters of water (cmH₂O) in 1 torr / mmhg (Torr). Conversely, 1 centimeter of water equals 0.735559 torr.

How do you convert torr to centimeters of water?

To convert torr (Torr) to centimeters of water (cmH₂O), use the formula: cmH₂O = Torr × 1.359509806. Multiply the torr / mmhg value by 1.359509806. For example, 10 Torr equals 13.5951 cmH₂O.

How do I convert back from centimeters of water to torr?

To convert in the reverse direction from centimeters of water (cmH₂O) to torr (Torr), use the inverse formula: Torr = cmH₂O × 0.7355592401. Multiply the centimeter of water value by 0.7355592401 (1 cmH₂O = 0.735559 Torr).

What is the difference between torr / mmhg (Torr) and centimeter of water (cmH₂O)?

Both torr / mmhg and centimeter of water measure pressure. Torr / mmHg (Torr) is a unit in the Pressure measurement category. It is widely used in torr / mmhg (vacuum & blood pressure). Relative to the pressure base unit, 1 Torr equals 133.322368 Pascals (Pa). Centimeter of Water (cmH₂O) is a unit in the Pressure measurement category. It is widely used in cpap & medical respiratory pressure. Relative to the pressure base unit, 1 cmH₂O equals 98.0665 Pascals (Pa).

How many PSI is in 1 bar?

1 bar equals approximately 14.5038 PSI. For car tires, 2.2 bar is roughly 32 PSI.