Convert Terapascals to Torr
Convert Terapascals (TPa) to Torr (Torr) instantly and accurately.
Conversion Formula
Torr = TPa × 7500616827
About Terapascals
A terapascal (TPa) = 10¹² Pa = 10 Mbar - pressures in giant planet cores and at the frontier of high-energy-density physics. Jupiter's centre: ~40-70 TPa; Saturn's: ~10 TPa. Earth's inner core: ~0.35 TPa; core-mantle boundary: ~0.14 TPa. Laser-driven ramp and shock compression at NIF approaches TPa regimes for fusion implosion capsule research. Hydrogen is predicted to become a superconducting metal at ~0.5-5 TPa. Understanding TPa equations of state is critical for modelling exoplanet interiors. 1 TPa = 10¹² Pa.
About Torr
The torr is defined as exactly 1/760 of a standard atmosphere ≈ 133.322 Pa - effectively replacing mmHg with an exact definition. Named after Evangelista Torricelli (1608-1647), inventor of the barometer. Vacuum science universally uses torr: rough vacuum 760-1 torr; medium vacuum 1-10⁻³ torr; high vacuum 10⁻³-10⁻⁷ torr; ultra-high vacuum below 10⁻⁹ torr. UHV systems for surface science, particle accelerator beam tubes, and space simulation chambers reach 10⁻¹¹-10⁻¹² torr. 1 torr = 133.322 Pa.
Quick Reference Table
| Terapascals (TPa) | Torr (Torr) |
|---|---|
| 1 TPa | 7.501 × 109 Torr |
| 2 TPa | 1.5 × 1010 Torr |
| 5 TPa | 3.75 × 1010 Torr |
| 10 TPa | 7.501 × 1010 Torr |
| 25 TPa | 1.875 × 1011 Torr |
| 50 TPa | 3.75 × 1011 Torr |
| 100 TPa | 7.501 × 1011 Torr |