Convert 15 Gigapascal to Terapascal

15 GPa (Gigapascal) is equal to 0.015 TPa (Terapascal). To convert from Gigapascal to Terapascal, multiply by 0.0009999999999999998 or divide by 1,000.0000000000001.

• 15 GPa × 0.001 = 0.015 TPa
• 15 GPa ÷ 1000 = 0.015 TPa