Pressure Converter
Translate between pascal, bar, megapascals, atmospheres, psi, and torr in one panel.
14.695949 Pound per square inch (psi)
Compare with other units
Pascal (Pa)
101,325
Kilopascal (kPa)
101.325
Megapascal (MPa)
0.101325
Stay accurate across lab and shop floor units
Pressure is reported differently depending on whether you are working with HVAC equipment, hydraulic systems, brewing recipes, or laboratory experiments. This tool keeps the conversions straight by routing everything through pascals—the SI base unit—before rounding to six decimal places.
Start with a familiar unit like psi or bar, swap to atmosphere or torr, and use the comparison cards to see how the same reading looks in three alternate systems.
Common use cases
- Tuning tire or suspension pressures when manuals mix psi and bar.
- Comparing lab results reported in kilopascals with datasheets listed in atmospheres.
- Brewing and carbonation tasks that flip between psi, bar, and kPa readings.
Precision tips
Measurements are converted using double precision floating point math, then rounded for display. Copy the raw number if you need to keep additional digits for spreadsheets or simulations.
For gauge versus absolute pressure, adjust your input first: the converter focuses on unit translation and leaves offset adjustments to you.
Sample conversions
- 65 psi
- ≈ 448 kPa — useful for high-pressure hydraulics.
- 2 bar
- ≈ 29.4 psi — common in brewing and automotive specs.
Related tools
- Calculate forces once you know the pressure using the Area Converter.
- Need to adjust fluid flow? Pair this with the Volume Converter.
FAQ highlights
Do you plan to add inches of mercury? Torr is equivalent to mmHg, which covers most references. Inches of mercury is on the backlog for specialty instrumentation.
Can I export the results? Copy the main value directly, or screenshot the comparison cards if you need a quick visual for reports.