Enter 3 values below

T1 =
P1 =
T2 =
P2 =

Using the Pressure Law:

Calculate P2

Pressure Law Formula:


where T = temperature, P = pressure

Cross Multiply:

P1 x T2 = P2 x T1

Divide each side by T1

P1 x T2
P2 x T1

P2  =  P1 x T2

Plug in our known values

P2  =  300 x 80

P2  =  24000

Final Answer

P2 = 342.85714285714

You have 2 free calculationss remaining

What is the Answer?
P2 = 342.85714285714
How does the Pressure Law Calculator work?
Free Pressure Law Calculator - This will solve for any of the 4 items in the Pressure Law equation, also known as Gay-Lussacs Law assuming constant volume
P1 ÷ T1 = P2 ÷ T2
This calculator has 4 inputs.

What 1 formula is used for the Pressure Law Calculator?

P1 ÷ T1 = P2 ÷ T2

For more math formulas, check out our Formula Dossier

What 5 concepts are covered in the Pressure Law Calculator?

a fact or a rule written with mathematical symbols. A concise way of expressing information symbolically.
a mathematical statement which always holds true
the amount of force exerted per area
pressure law
or a given mass and constant volume of an ideal gas, the pressure exerted on the sides of its container is directly proportional to its absolute temperature
P1/T1 = P2/T2
degree of hotness or coldness measured on a definite scale. An average measure of the kinetic energy for particles of matter.
Example calculations for the Pressure Law Calculator

Pressure Law Calculator Video


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