Convert Decapascal to Barye (daPa to Ba)

Decapascal (daPa) and Barye (Ba) are both units of pressure. With the conversion form below, you can effortlessly and accurately convert decapascal to barye. This free online calculator tool makes it simple and easy to perform the conversion from daPa unit to the Ba unit.

Pressure is the force applied perpendicular to a surface per unit area: P = F / A. The SI unit is the pascal (Pa), equal to one newton per square metre (1 Pa = 1 N/m²). Practical applications use larger units: the bar (1 bar = 100,000 Pa, close to standard atmospheric pressure), atmosphere (atm) (1 atm = 101,325 Pa), and psi (pounds per square inch, used in the US for tire and gas pressures). Blood pressure is measured in mmHg (millimetres of mercury), also called torr.

Decapascal (symbol: daPa) is a metric unit of pressure equal to 10 pascals. The decapascal is commonly used in acoustics, audiology, meteorology, and engineering, where pressure values are conveniently expressed in multiples of ten pascals. One decapascal is exactly equal to 0.1 hectopascal, 0.01 kilopascal, or 0.0001 bar. It is frequently converted to pascals, hectopascals, and kilopascals for scientific measurements, atmospheric pressure analysis, and engineering calculations.

The barye (symbol: Ba) is a CGS unit of pressure equal to one dyne per square centimeter or exactly 0.1 pascal. It was widely used in the centimetre-gram-second (CGS) system before the widespread adoption of SI units. Today, the barye is mainly encountered in historical scientific literature and older engineering references. It is part of the CGS system of units.

One barye is equal to 0.1 pascal, 1 dyne per square centimeter, 0.000001 bar, 0.0001 kilopascal, and 9.86923×10^-7 standard atmosphere. Although obsolete in most applications, the barye remains an important historical pressure unit.