Convert Nanopascal to Gigapascal (nPa to Gigapascal)

Nanopascal (nPa) and Gigapascal (Gigapascal) are both units of pressure. With the conversion form below, you can effortlessly and accurately convert nanopascal to gigapascal. This free online calculator tool makes it simple and easy to perform the conversion from nPa unit to the Gigapascal 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.

The nanopascal (symbol: nPa) is an SI-derived unit of pressure equal to one billionth (10^-9) of a pascal. It is used in scientific research, vacuum technology, acoustics, and nanotechnology where extremely small pressure values must be measured with high precision. The nanopascal uses the SI prefix nano, representing one billionth.

One nanopascal is equal to 0.000000001 pascal, 0.001 micropascal, 1,000 picopascals, 1×10^-14 bar, and 9.86923×10^-15 standard atmosphere. The nanopascal is an important SI unit for expressing ultra-low pressure values.

The gigapascal (symbol: GPa) is an SI-derived unit of pressure equal to one billion (10⁹) pascals. It is widely used in material science, structural engineering, mechanical engineering, and geology to express very high pressures and the elastic modulus of materials. The gigapascal uses the SI prefix giga, representing a factor of one billion.

One gigapascal is equal to 1,000,000,000 pascals, 1,000 megapascals, 1,000,000 kilopascals, 10,000 bars, and 145,037.738 pounds per square inch. The gigapascal is the standard unit for reporting the strength and stiffness of engineering materials.