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Melting Point Calculator

Chemistry
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Calculates the melting point of a substance based on the provided pressure. This calculator uses a simplified model and is most accurate for substances with well-defined melting points. Note: This calculator provides estimations and should not be used for critical applications.

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How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Substance and Pressure in the units shown.

Step 2

Read Melting Point in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

Water at 1 atm

Substance: Water; Pressure: 1 atm

Melting Point: 0 °C; Melting Point: 273.15 K; Melting Point: 32 °F

Ethanol at 10 atm

Substance: Ethanol; Pressure: 10 atm

Melting Point: -114.2134 °C; Melting Point: 158.94 K; Melting Point: -173.58 °F

Benzene at 1 atm

Substance: Benzene; Pressure: 1 atm

Melting Point: 5.5 °C; Melting Point: 278.65 K; Melting Point: 41.9 °F

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