Enthalpy Calculator

Enthalpy Formula
H = U + PV

Enthalpy (H)

Step 1: Identify Internal Energy

U =

Step 2: Convert Pressure to Pascal

Given pressure:

P =

Step 3: Convert Volume to Cubic Metres

Given volume:

V =

Step 4: Calculate PV

PV = ×

PV =

Step 5: Calculate Enthalpy

The formula for enthalpy is:

H = U + PV

Substitute the calculated values:

H = +

Therefore:

H =

Converted Pressure: —
Converted Volume: —
PV: —

What is Enthalpy?

Enthalpy is a thermodynamic property represented by H. It is related to the internal energy of a system and the pressure-volume term.

The enthalpy formula used by this calculator is:

H = U + PV

Where: