Question

what is the relation between bar and SI unit of pressure​

Answer 1

Answer:

The bar is defined using the SI derived unit, pascal: 1 bar ≡ 100,000 Pa ≡ 100,000 N/m2. Thus, 1 bar is equal to: 1,000,000 Ba (barye) (in cgs units);

Explanation:

Answer 2

Answer:

The bar is a metric unit of pressure, but not part of the International System of Units (SI).

Pressure—the effect of a force applied to a surface—is a derived unit, obtained from combining base units. The unit of pressure in the SI system is the pascal (Pa), defined as a force of one Newton per square meter.

Explanation:

The bar is defined using the SI derived unit, pascal: 1 bar ≡ 100,000 Pa ≡ 100,000 N/m2. Thus, 1 bar is equal to: 1,000,000 Ba (barye) (in cgs units)