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Pressure Calculator

Calculator Inch of Water to Bar

Want to convert Inch of Water to Bar? Our calculator makes it simple. First, enter any value. Then, you'll see the result instantly. Additionally, our pressure converter helps you work with Inch of Water (inH2O) and Bar (bar).

Inch of Water

About

Initially, Pressure exerted by a column of water one inch high

Historical Background

Throughout history, Developed for low-pressure measurements in heating and ventilation Subsequently, this helped establish its widespread use.

Modern Applications

Today, Common in HVAC systems and draft pressure measurements Moreover, it continues to serve essential measurement needs.

Bar

About

Primarily, Pressure close to average atmospheric pressure at sea level

Historical Background

Over time, Introduced in 1909 for meteorology, originally defined as 1 million dynes per square centimeter As a result, it became a standard measurement unit.

Modern Applications

Currently, Widely used in hydraulic systems and natural gas distribution Furthermore, its use continues to expand in various fields.

Understanding Inch of Water to Bar Conversion

Common Inch of Water to Bar Conversions

1 inH2O 0.002491 bar
10 inH2O 0.02 bar
50 inH2O 0.12 bar
100 inH2O 0.25 bar
500 inH2O 1.25 bar
1000 inH2O 2.49 bar

Basic Conversion Rates:

1 inH2O = 0.002491 bar
1 bar = 401.46 inH2O

Example Calculation:

15 inH2O × 0.002490890000 = 0.03736335000 bar

National Institute of Standards and Technology

https://www.nist.gov/