1. What is the Boiling Point of Water?

The boiling point of water is the temperature at which water changes from liquid to vapor phase. At standard atmospheric pressure (1 atm), water boils at exactly 212°F (100°C).

2. How Does the Calculator Work?

The calculator uses the standard boiling point value:

Where:

• \( T_b \) — Boiling point of water in Fahrenheit

Explanation: This is a fixed physical constant that represents the boiling point of pure water at standard atmospheric pressure (1 atmosphere).

3. Importance of Boiling Point Calculation

Details: Knowing the exact boiling point of water is crucial for cooking, scientific experiments, industrial processes, and various temperature-dependent applications.

4. Using the Calculator

Tips: Simply click the calculate button to display the standard boiling point of water in Fahrenheit at 1 atmosphere pressure.

5. Frequently Asked Questions (FAQ)

Q1: Why is the boiling point fixed at 212°F?
A: This is the standard boiling point of pure water at sea level (1 atmosphere pressure) as defined by scientific convention.

Q2: Does altitude affect the boiling point?
A: Yes, at higher altitudes where atmospheric pressure is lower, water boils at temperatures lower than 212°F.

Q3: Can impurities affect the boiling point?
A: Yes, dissolved solids and other impurities can raise the boiling point of water above 212°F.

Q4: Is this value accurate for all conditions?
A: This value is accurate only for pure water at standard atmospheric pressure (1 atm or 101.325 kPa).

Q5: How was this standard value determined?
A: The 212°F boiling point was established through careful scientific measurement and serves as a fundamental reference point in the Fahrenheit temperature scale.