Converter group

Common Converters

Pressure Converter

Value

From

Result

... Inch water (4 C) = ... Bar

Result

... Inch water (4 C)

... Bar

Value

FromTo

From Unit:

To Unit:

Use this page to convert inch water (4 c) values into bar, with background details, formulas, a worked example, and a quick conversion table.

1 inAq = 0.00249082 bar

1 bar = 401.474213311279 inAq

Example: 35 inAq = 0.0871787 bar

Inch water (4 C) (inAq) is represented in this converter as 249.082 pascals.

History: Inch water (4 C) comes from manometers and pressure gauges using mercury or water columns.

Current use: Inch water (4 C) appears in vacuum measurement, HVAC, medical pressure, weather, and gauge references.

Also written as inAq.

A bar equals 100,000 pascals.

History: It was created as a practical pressure unit for engineering.

Current use: Bar is used in compressors, pumps, and diving.

Also written as bar, bars.