Convert Pascals to Kilobars
Convert Pascals (Pa) to Kilobars (kbar) instantly and accurately.
Conversion Formula
kbar = Pa × 1.000000000e-8
About Pascals
The pascal (Pa) is the SI unit of pressure - 1 N/m², named after Blaise Pascal (1623-1662). Standard sea-level atmosphere ≈ 101,325 Pa. One pascal is very small: roughly the pressure of a single banknote lying flat. Pascal is simultaneously the SI unit for mechanical stress and elastic modulus: structural steel Young's modulus ~200 GPa; rubber shear modulus ~0.5 MPa. Used universally in fluid mechanics, acoustics, atmospheric science, and materials engineering. 1 Pa = 1 N/m².
About Kilobars
A kilobar (kbar) = 1,000 bar = 100 MPa = 10⁸ Pa - standard in high-pressure geophysics and experimental petrology. Earth mantle phase transitions: olivine → wadsleyite at ~130-140 kbar (410 km depth); post-spinel transition at ~230 kbar (660 km). Diamond anvil cells routinely reach 100-400 kbar for materials synthesis and equation-of-state measurement. High-pressure synthesis of cubic boron nitride (~50 kbar) and superhard materials uses large-volume presses. Explosive shock pressures for mining and demolition: 100-1,000 kbar. 1 kbar = 100 MPa.
Quick Reference Table
| Pascals (Pa) | Kilobars (kbar) |
|---|---|
| 1 Pa | 1 × 10-8 kbar |
| 2 Pa | 2 × 10-8 kbar |
| 5 Pa | 5 × 10-8 kbar |
| 10 Pa | 1 × 10-7 kbar |
| 25 Pa | 2.5 × 10-7 kbar |
| 50 Pa | 5 × 10-7 kbar |
| 100 Pa | 1 × 10-6 kbar |