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Ideal Gas Law Calculator (PV=nRT)
x402
Ideal Gas Law Calculator (PV=nRT) is a paid API for AI agents from chemistry-calc.x402tookit.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-30).
Solves for any one unknown in the ideal gas law equation PV=nRT given the other three values, supporting multiple common units for each quantity.
Price / call$0.02
Success—
StatusUnknown
How this service works
Ideal gas law PV = nRT: give any three of pressure, volume, moles and temperature and solve the fourth, in common units.
Output
Returns the solved variable (pressure, volume, moles, or temperature) along with all four quantities expressed in multiple unit variants (e.g. pressure in atm, kPa, bar, psi, mmHg; volume in L, mL, m³; temperature in K, C, F), plus molar volume at the given conditions, a plain-language summary, and which variable was solved for.
Example use cases
Gas volume in a sealed container
“I have 3 moles of an ideal gas at 100°C and 2 atm pressure. What volume in liters would it occupy?”
Finding pressure in a chemistry lab
“A 500 mL container holds 0.8 moles of gas at 298 K. What's the pressure in kPa according to the ideal gas law?”
Solving for moles from room conditions
“How many moles of gas are in a 22.4 L container at 0°C and 1 atm? Solve using the ideal gas law.”
Technical details
Endpoint
GEThttps://chemistry-calc.x402tookit.com/ideal-gas?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to solve the ideal gas law equation PV=nRT for any single unknown variable, especially when flexible unit support (atm, kPa, psi, bar, mmHg, L, mL, m³, K, C, F) is needed. Prefer it over manual calculation or general-purpose math endpoints when chemistry-specific context and multi-unit output is desired. It is ideal for educational, lab, or engineering scenarios involving ideal gas behavior.
Side effects
- Missing more than one variable — endpoint requires exactly three of four inputs to solve for the fourth
- Invalid or unrecognized unit strings cause a bad request
- Temperature provided in Kelvin below absolute zero returns an error or invalid result
- Numeric values outside physically meaningful ranges may return degraded or null results
- Missing required input object structure returns a schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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