ಗಣಿತ

Gas Law Calculator

Ideal Gas Law Calculator (PV = nRT)

Volume V (m³)

Moles n (mol)

Temperature T (K)

🌐

Detailed Guide Coming Soon

We're working on a comprehensive educational guide for the Gas Law Calculator in your language. The content below is shown in English.

What is Gas Law Calculator?

▾

Gas law calculators solve Boyle's, Charles's, Gay-Lussac's, and the combined gas law for pressure, volume, and temperature relationships of ideal gases.

Calkulon makes complex calculations simple — built for students and everyday problem-solvers.

ಸೂತ್ರ

▾

f(x)PV = nRT (ideal gas law); P₁V₁/T₁ = P₂V₂/T₂ (combined gas law)

Variable Legend

▾

ಚಿಹ್ನೆ	ಹೆಸರು	ಘಟಕ	ವಿವರಣೆ
P	Pressure	atm/Pa	—
V	Volume	litres/m³	—
n	Moles of gas	mol	—
R	Gas constant	0.0821 L·atm/(mol·K)	—
T	Temperature	Kelvin	—

How to Gas Law Calculator

▾

1Boyle's law: P₁V₁ = P₂V₂ (constant T)
2Charles's law: V₁/T₁ = V₂/T₂ (constant P)
3Gay-Lussac's: P₁/T₁ = P₂/T₂ (constant V)
4Combined: P₁V₁/T₁ = P₂V₂/T₂

Worked Examples

▾

Example 1

Given:Boyle's: V₁=4L, P₁=2atm, P₂=4atm

ಫಲಿತಾಂಶ:V₂ = P₁V₁/P₂ = 2×4/4 = 2L

Real-World Applications

▾

🏗️

Chemistry laboratory calculations

🔬

Scuba diving safety (decompression)

📊

HVAC system design

🏥

Industrial gas processing

Gas Law Summary

▾

Law	Constant	Equation
Boyle's	Temperature	P₁V₁=P₂V₂
Charles's	Pressure	V₁/T₁=V₂/T₂
Gay-Lussac's	Volume	P₁/T₁=P₂/T₂
Combined	Amount	P₁V₁/T₁=P₂V₂/T₂
Ideal gas	—	PV=nRT

Frequently Asked Questions

▾

When should I use ideal gas law vs combined?

Ideal: when n (moles) is constant or unknown. Combined: when gas amount is fixed, conditions change.

What temperature units should I use?

Always Kelvin (K = °C + 273.15) in gas law equations. Celsius and Fahrenheit don't work.

Is the ideal gas approximation accurate?

Good for most gases at normal conditions. Poor at high pressure or low temperature. Use van der Waals for precision.

References

›Gas laws — Khan Academy

Formula-verified for precision

Reviewed October 2026

Our methodology

Ratings & comments

…

ಸಾಪ್ತಾಹಿಕ ಗಣಿತ ಸಲಹೆಗಳನ್ನು ಪಡೆಯಿರಿ

ಪ್ರತಿ ವಾರ ಕ್ಯಾಲ್ಕುಲೇಟರ್ ಸಲಹೆಗಳನ್ನು ಪಡೆಯುವ 12,000+ ಚಂದಾದಾರರನ್ನು ಸೇರಿ.

🔒

ಉಚಿತ

ಯಾವಾಗಲೂ ಉಚಿತ, ಯಾವುದೇ ನೋಂದಣಿ ಇಲ್ಲ

✓

ನಿಖರ

ಪರಿಶೀಲಿಸಿದ ಸೂತ್ರಗಳು ಮತ್ತು ಲೆಕ್ಕಾಚಾರಗಳು

⚡

ತ್ವರಿತ

ತಕ್ಷಣ ಫಲಿತಾಂಶಗಳು, ಯಾವುದೇ ವಿಳಂಬ ಇಲ್ಲ

📱

ಮೊಬೈಲ್

ಎಲ್ಲಾ ಸಾಧನಗಳಲ್ಲಿ ಕಾರ್ಯ ನಿರ್ವಹಿಸುತ್ತದೆ