Convert 18 Gigapascal to Nanopascal

18,000,000,000,000,000,000 nPa
18 GPa (Gigapascal) is equal to 18,000,000,000,000,000,000 nPa (Nanopascal). To convert from Gigapascal to Nanopascal, multiply by 999,999,999,999,999,900 or divide by 0.000000000000000001.

About 18 GPa

Eighteen Gigapascal

About 18,000,000,000,000,000,000 nPa