Kilopascals (kPa)	Centimeters of Water (cmH₂O)
1 kPa	10.1972 cmH₂O
2 kPa	20.3943 cmH₂O
5 kPa	50.9858 cmH₂O
10 kPa	101.9716 cmH₂O
25 kPa	254.9291 cmH₂O
50 kPa	509.8581 cmH₂O
100 kPa	1019.72 cmH₂O
250 kPa	2549.29 cmH₂O
500 kPa	5098.58 cmH₂O
1000 kPa	10197.16 cmH₂O

Convert Kilopascals to Centimeters of Water

Convert kilopascals to centimeters of water (kPa to cmH₂O) with our instant calculator. 1 kPa = 10.197162 cmH₂O. Includes exact formula and reference tables.

How to Convert Kilopascals to Centimeters of Water (kPa to cmH₂O)

1 Kilopascal (kPa) is equal to 10.197162 Centimeters of Water (cmH₂O). Multiply the kilopascal value by 10.19716213

Quick Answer 1 kPa = 10.197162 cmH₂O

Formula cmH₂O = kPa × 10.19716213

Inverse Factor 1 cmH₂O = 0.098067 kPa

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 Kilopascals (kPa): Kilopascal (kPa) is a unit in the Pressure measurement category. It is a standard everyday unit of pressure measurement. Relative to the pressure base unit, 1 kPa equals 1000 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 Kilopascals (cmH₂O to kPa) calculator (1 cmH₂O = 0.098067 kPa).

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

Convert 5 Kilopascals to Centimeters of Water: Applying the formula (cmH₂O = kPa × 10.19716213): starting with 5 kPa, multiply the kilopascal value by 10.19716213 to get 50.9858 cmH₂O.
Convert 10 Kilopascals to Centimeters of Water: Applying the formula (cmH₂O = kPa × 10.19716213): starting with 10 kPa, multiply the kilopascal value by 10.19716213 to get 101.9716 cmH₂O.
Convert 50 Kilopascals to Centimeters of Water: Applying the formula (cmH₂O = kPa × 10.19716213): starting with 50 kPa, multiply the kilopascal value by 10.19716213 to get 509.8581 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 kilopascals to centimeters of water.

How many centimeters of water are in 1 kilopascal?

There are 10.197162 centimeters of water (cmH₂O) in 1 kilopascal (kPa). Conversely, 1 centimeter of water equals 0.098067 kilopascals.

How do you convert kilopascals to centimeters of water?

To convert kilopascals (kPa) to centimeters of water (cmH₂O), use the formula: cmH₂O = kPa × 10.19716213. Multiply the kilopascal value by 10.19716213. For example, 10 kPa equals 101.9716 cmH₂O.

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

To convert in the reverse direction from centimeters of water (cmH₂O) to kilopascals (kPa), use the inverse formula: kPa = cmH₂O × 0.0980665. Multiply the centimeter of water value by 0.0980665 (1 cmH₂O = 0.098067 kPa).

What is the difference between kilopascal (kPa) and centimeter of water (cmH₂O)?

Both kilopascal and centimeter of water measure pressure. Kilopascal (kPa) is a unit in the Pressure measurement category. It is a standard everyday unit of pressure measurement. Relative to the pressure base unit, 1 kPa equals 1000 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.