Kilopascal to cmH2O (4°C) Converter

Pressure Converter

29 units available

Decimals:

From

To

10.197162

1 kPa = 10.197162 cmH2O

Formula:

cmH2O = kPa × 10.1971621298

With your value: 1 kPa = 10.19716213 cmH2O

Other Kilopascal to cmH2O (4°C) conversions

2 kPa to cmH2O 3 kPa to cmH2O 4 kPa to cmH2O 5 kPa to cmH2O 6 kPa to cmH2O 7 kPa to cmH2O 8 kPa to cmH2O

Kilopascal to cmH2O (4°C) Conversion Table

Kilopascal (kPa)	cmH2O (4°C) (cmH2O)
0.5	5.098581
1	10.197162
2	20.394324
5	50.985811
10	101.971621
15	152.957432
20	203.943243
25	254.929053
50	509.858106
100	1,019.716213
250	2,549.290532
500	5,098.581065
1000	10,197.16213

cmH2O (4°C) to Kilopascal Conversion Table

cmH2O (4°C) (cmH2O)	Kilopascal (kPa)
0.5	0.049033
1	0.098067
2	0.196133
5	0.490333
10	0.980665
15	1.470998
20	1.96133
25	2.451663
50	4.903325
100	9.80665
250	24.516625
500	49.03325
1000	98.0665

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Kilopascal (kPa)

Pressure

Exact conversion

Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

cmH2O (4°C) (cmH2O)

Pressure

Exact conversion

Derived from the pascal (1 Pa = 1 N/m²). The standard atmosphere is exactly 101 325 Pa.

Source: NIST Special Publication 811, Guide for the Use of the International System of Units

National Institute of Standards and Technology (US) · Reviewed 2026-07-01

How to Convert Kilopascal to cmH2O (4°C)

To convert from Kilopascal (kPa) to cmH2O (4°C) (cmH2O), multiply the value by 10.1971621298.

Formula: cmH2O = kPa × 10.1971621298

Reverse: kPa = cmH2O × 0.0980665

Step-by-Step Example

Start with your value in Kilopascal. For example: 5 kPa
Multiply by the conversion factor: 5 x 10.1971621298
The result is: 50.985811 cmH2O

About Kilopascal

The kilopascal (kPa) is a unit of pressure and stress. One kilopascal equals 1000 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: pressure calculations, engineering and science, education.

About cmH2O (4°C)

The cmh2o (4°c) (cmH2O) is a unit of pressure and stress. One cmh2o (4°c) equals 98.0665 pascals. UnitConvertLab converts it against every other pressure unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: pressure calculations, engineering and science, education.

Frequently Asked Questions

How many cmH2O (4°C) are in 1 Kilopascal?

There are exactly 10.1971621298 cmH2O (4°C) in 1 Kilopascal. This means the conversion factor from Kilopascal to cmH2O (4°C) is 10.1971621298.

What is the formula to convert Kilopascal to cmH2O (4°C)?

The formula to convert Kilopascal to cmH2O (4°C) is: cmH2O = kPa × 10.1971621298. For example, to convert 10 Kilopascal to cmH2O (4°C), you would multiply 10 by 10.1971621298.

What is a Kilopascal?