STP Formula

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Volume at STP is the volume of the system at standard temperature and pressure. Check FAQs
VSTP=V(TSTPT)(pPSTP)
VSTP - Volume at STP?V - Volume?TSTP - Temperature at STP?T - Temperature?p - Pressure?PSTP - Pressure at STP?

STP Example

With values
With units
Only example

Here is how the STP equation looks like with Values.

Here is how the STP equation looks like with Units.

Here is how the STP equation looks like.

0.0127Edit=0.5Edit(273Edit85Edit)(800Edit101325Edit)
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STP Solution

Follow our step by step solution on how to calculate STP?

FIRST Step Consider the formula
VSTP=V(TSTPT)(pPSTP)
Next Step Substitute values of Variables
VSTP=0.5L(273K85K)(800Pa101325Pa)
Next Step Convert Units
VSTP=0.0005(273K85K)(800Pa101325Pa)
Next Step Prepare to Evaluate
VSTP=0.0005(27385)(800101325)
Next Step Evaluate
VSTP=1.26790612618104E-05
Next Step Convert to Output's Unit
VSTP=0.0126790612618104L
LAST Step Rounding Answer
VSTP=0.0127L

STP Formula Elements

Variables
Volume at STP
Volume at STP is the volume of the system at standard temperature and pressure.
Symbol: VSTP
Measurement: VolumeUnit: L
Note: Value can be positive or negative.
Volume
Volume is the amount of space that a substance or object occupies or that is enclosed within a container.
Symbol: V
Measurement: VolumeUnit: L
Note: Value can be positive or negative.
Temperature at STP
Temperature at STP refers to nominal measure of hotness or coldness in the atmosphere at sea level.
Symbol: TSTP
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Temperature
Temperature is the degree or intensity of heat present in a substance or object.
Symbol: T
Measurement: TemperatureUnit: K
Note: Value can be positive or negative.
Pressure
Pressure is the force applied perpendicular to the surface of an object per unit area over which that force is distributed.
Symbol: p
Measurement: PressureUnit: Pa
Note: Value can be positive or negative.
Pressure at STP
Pressure at STP is the pressure which refers to nominal conditions in the atmosphere at sea level.
Symbol: PSTP
Measurement: PressureUnit: Pa
Note: Value can be positive or negative.

Other formulas in Pressure of Gas category

​Go Pressure of Gas given Average Velocity and Density
PAV_D=ρgasπ((Cav)2)8
​Go Pressure of Gas given Average Velocity and Density in 2D
PAV_D=ρgas2((Cav)2)π
​Go Pressure of Gas given Average Velocity and Volume
PAV_V=Mmolarπ((Cav)2)8Vg
​Go Pressure of Gas given Average Velocity and Volume in 2D
PAV_V=Mmolar2((Cav)2)πVg

How to Evaluate STP?

STP evaluator uses Volume at STP = Volume*(Temperature at STP/Temperature)*(Pressure/Pressure at STP) to evaluate the Volume at STP, STP in chemistry is the abbreviation for Standard Temperature and Pressure. STP is most commonly used when performing gas calculations, such as gas density. Volume at STP is denoted by VSTP symbol.

How to evaluate STP using this online evaluator? To use this online evaluator for STP, enter Volume (V), Temperature at STP (TSTP), Temperature (T), Pressure (p) & Pressure at STP (PSTP) and hit the calculate button.

FAQs on STP

What is the formula to find STP?
The formula of STP is expressed as Volume at STP = Volume*(Temperature at STP/Temperature)*(Pressure/Pressure at STP). Here is an example- 12.67906 = 0.0005*(273/85)*(800/101325).
How to calculate STP?
With Volume (V), Temperature at STP (TSTP), Temperature (T), Pressure (p) & Pressure at STP (PSTP) we can find STP using the formula - Volume at STP = Volume*(Temperature at STP/Temperature)*(Pressure/Pressure at STP).
Can the STP be negative?
Yes, the STP, measured in Volume can be negative.
Which unit is used to measure STP?
STP is usually measured using the Liter[L] for Volume. Cubic Meter[L], Cubic Centimeter[L], Cubic Millimeter[L] are the few other units in which STP can be measured.
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