Pressure Converter

Basic Pressure Formula

P = F / A

Pressure equals force divided by area

Example: 100 N / 2 m² = 50 Pa

Hydrostatic Pressure

P = ρ × g × h

Density × gravity × height of fluid

Example: Water at 10m depth = 98,100 Pa

Ideal Gas Law

P × V = n × R × T

Pressure × volume = moles × constant × temperature

Used for gas calculations

Atmospheric Pressure Variation

P = P₀ × e^(-h/H)

Pressure decreases exponentially with altitude

P₀ = sea level pressure, H ≈ 8,000 m

Bar to PSI

psi = bar × 14.5038

Example: 2 bar × 14.5038 = 29.01 psi

PSI to Bar

bar = psi × 0.0689476

Example: 32 psi × 0.0689476 = 2.21 bar

Atmospheres to PSI

psi = atm × 14.6959

Example: 1 atm × 14.6959 = 14.70 psi

PSI to Atmospheres

atm = psi × 0.068046

Example: 14.7 psi × 0.068046 = 1 atm

Torr to Pascal

Pa = Torr × 133.322

Example: 760 Torr × 133.322 = 101,325 Pa

kPa to PSI

psi = kPa × 0.145038

Example: 200 kPa × 0.145038 = 29.01 psi