Science & Engineering Unit Converter

Convert seamlessly between standard scientific units (Pascals, atm, Joules, calories, Kelvin, Celsius, mmHg, and more) for lab work and coursework.

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Converted Output
101,325Pa

1 atm (Standard Atmosphere) = 101325 Pa (Pascal)

Equivalent Values in All Pressure Units

Pascal(Pa)
101,325 Pa
Kilopascal(kPa)
101.325 kPa
Standard Atmosphere(atm)
1 atm
Bar(bar)
1.01325 bar
Millimeter of Mercury (Torr)(mmHg)
760.0021 mmHg
Pounds per Square Inch(psi)
14.695943 psi

How It Works

Values are converted through base SI units (Pascals, Joules, Kelvin, etc.) to guarantee precise multi-unit conversion rates.

MyDelsu is an independent student platform and is not affiliated with DELSU administration. This tool is provided for guidance only — always verify results against your official transcript, result slip, or academic regulations.

Last updated: 2026-08-25

Frequently Asked Questions

Is temperature converted using absolute scales?+

Yes, Celsius, Fahrenheit, and Kelvin conversions use exact thermodynamic offsets (+273.15).