Convert Millibars to Terapascals
Convert Millibars (mbar) to Terapascals (TPa) instantly and accurately.
Conversion Formula
TPa = mbar × 1.000000000e-10
About Millibars
A millibar (mbar) = 100 Pa = 1 hPa - the historically dominant meteorological pressure unit. Standard sea-level pressure is 1013.25 mbar. Hurricane intensity is characterised by central pressure: Category 5 storms typically below 920 mbar (US record: 892 mbar, 1935). Upper-air analysis levels - 850, 700, 500, 300, 200 mbar - appear throughout decades of archived meteorological data. Aircraft cabins are pressurised to ~750-800 mbar at cruise altitude. 'Weather bombs' see pressure fall 24+ mbar in 24 hours. 1 mbar = 100 Pa.
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.
Quick Reference Table
| Millibars (mbar) | Terapascals (TPa) |
|---|---|
| 1 mbar | 1 × 10-10 TPa |
| 2 mbar | 2 × 10-10 TPa |
| 5 mbar | 5 × 10-10 TPa |
| 10 mbar | 1 × 10-9 TPa |
| 25 mbar | 2.5 × 10-9 TPa |
| 50 mbar | 5 × 10-9 TPa |
| 100 mbar | 1 × 10-8 TPa |