Ideal Gas Law Calculator
Solve for one unknown among absolute pressure, volume, amount of substance and absolute temperature.
Ideal Gas Law Calculator User manual
- Fill in the parameters or select the file according to the form, and check the unit and format first.
- Find the absolute pressure of 1 mol of gas at 300 K in a volume of 0.024 m³.
- Click the processing button to view the results, you can copy or download and save.
Calculation method and processing rules
Use PV=nRT with R=8.31446261815324 J/(mol·K).
scope of use
Use absolute pressure and Kelvin temperature. High pressure, low temperature and real-gas behavior may depart substantially from this model.
Will the input content be saved on the server?
This tool handles input in the browser, and does not upload files or form content. Typing practice scores are only saved in the native browser.
Why may the result be different from other tools?
Use absolute pressure and Kelvin temperature. High pressure, low temperature and real-gas behavior may depart substantially from this model. Please compare the input unit, rounding method, applicable rules and data version first.