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Convert Millimeter Water (4°C) to Kilopascal

Millimeter Water (4°C) (mmH₂O)
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Kilopascal (kPa)

Millimeter Water (4°C)

A millimeter of water (mmH₂O) is a unit of pressure based on the pressure exerted by a column of water 1 mm high at 4°C under standard gravity. It is commonly used in medicine and engineering.

Origin:

The millimeter of water is derived from the pressure exerted by a 1 mm column of water at 4°C under standard gravity. It is used in contexts where pressures are relatively low.

Kilopascal

The kilopascal (kPa) is a unit of pressure in the metric system. It is equal to 1,000 pascals (Pa). Since the pascal is defined as one newton per square meter (N/m²), the kilopascal represents a pressure of 1,000 N/m². It is commonly used to measure pressure in applications like weather (atmospheric pressure), engineering (tire pressure, material strength), and medicine (blood pressure). 1 kPa = 1,000 Pa = 1,000 N/m².

Origin:

The kilopascal derives from the pascal (Pa), which is named after Blaise Pascal (1623–1662), a French mathematician and physicist known for his work in fluid mechanics and pressure. The prefix "kilo-" comes from the Greek word chilioi, meaning a thousand, and is a standard SI prefix denoting a factor of 1,000. The kilopascal is widely used because it is a convenient unit for measuring pressures in the moderate range, where the pascal alone might result in very large numbers.

Convert Millimeter Water (4°C) to other pressure-converter units

1 Millimeter Water (4°C) = 9.80638 Pascal

1 Millimeter Water (4°C) = 0.00980638 Kilopascal

1 Millimeter Water (4°C) = 9.80638e-18 Exapascal

1 Millimeter Water (4°C) = 9.80638e-15 Petapascal

1 Millimeter Water (4°C) = 9.80638e-12 Terapascal

1 Millimeter Water (4°C) = 9.80638e-9 Gigapascal

1 Millimeter Water (4°C) = 0.0000098064 Megapascal

1 Millimeter Water (4°C) = 0.0980638 Hectopascal

1 Millimeter Water (4°C) = 0.980638 Dekapascal

1 Millimeter Water (4°C) = 98.0638 Decipascal

1 Millimeter Water (4°C) = 980.638 Centipascal

1 Millimeter Water (4°C) = 9806.38 Millipascal

1 Millimeter Water (4°C) = 9806380 Micropascal

1 Millimeter Water (4°C) = 9806380000 Nanopascal

1 Millimeter Water (4°C) = 9806380000000 Picopascal

1 Millimeter Water (4°C) = 9806380000000094 Femtopascal

1 Millimeter Water (4°C) = 9806380000000096000 Attopascal

1 Millimeter Water (4°C) = 0.0000980665 Bar

1 Millimeter Water (4°C) = 0.0014223343 Pound/Square Inch

1 Millimeter Water (4°C) = 0.0000014223 Kilopound/Square Inch

1 Millimeter Water (4°C) = 0.0000967841 Atmosphere

1 Millimeter Water (4°C) = 9.80638 Newton/Square Meter

1 Millimeter Water (4°C) = 0.000980665 Newton/Square Centimeter

1 Millimeter Water (4°C) = 0.00000980665 Newton/Square Millimeter

1 Millimeter Water (4°C) = 0.00980665 Kilonewton/Square Meter

1 Millimeter Water (4°C) = 0.0980665 Millibar

1 Millimeter Water (4°C) = 98.0665 Microbar

1 Millimeter Water (4°C) = 98.0665 Dynes/Square Centimeter

1 Millimeter Water (4°C) = 0.9999724677 Kilogram-Force/Square Meter

1 Millimeter Water (4°C) = 0.0000999972 Kilogram-Force/Square Centimeter

1 Millimeter Water (4°C) = 9.999724676e-7 Kilogram-Force/Square Millimeter

1 Millimeter Water (4°C) = 0.0999972468 Gram-Force/Square Centimeter

1 Millimeter Water (4°C) = 0.0001024053 Ton-Force (Short)/Square Foot

1 Millimeter Water (4°C) = 0.0000914333 Ton-Force (Long)/Square Foot

1 Millimeter Water (4°C) = 7.111475852e-7 Ton-Force (Short)/Square Inch

1 Millimeter Water (4°C) = 6.349532011e-7 Ton-Force (Long)/Square Inch

1 Millimeter Water (4°C) = 0.0000014223 Kip-Force/Square Inch

1 Millimeter Water (4°C) = 0.2048105046 Pound-Force/Square Foot

1 Millimeter Water (4°C) = 0.0014222952 Pound-Force/Square Inch

1 Millimeter Water (4°C) = 6.5895831184 Poundal/Square Foot

1 Millimeter Water (4°C) = 0.0735538988 torr

1 Millimeter Water (4°C) = 0.00735559 Centimeter Mercury (0°C)

1 Millimeter Water (4°C) = 0.0735559 Millimeter Mercury (0°C)

1 Millimeter Water (4°C) = 0.002899 Inch Mercury (32°F)

1 Millimeter Water (4°C) = 0.002944 Inch Mercury (60°F)

1 Millimeter Water (4°C) = 0.1 Centimeter Water (4°C)

1 Millimeter Water (4°C) = 1 Millimeter Water (4°C)

1 Millimeter Water (4°C) = 0.039370087 Inch Water (4°C)

1 Millimeter Water (4°C) = 0.003280845 Foot Water (4°C)

1 Millimeter Water (4°C) = 0.0394078998 Inch Water (60°F)

1 Millimeter Water (4°C) = 0.0032839916 Foot Water (60°F)

1 Millimeter Water (4°C) = 0.0000999972 Atmosphere Technical