Temperature Converter

Instant Temperature Conversions

This simple and effective Temperature Converter allows you to instantly switch between the three major temperature scales: Celsius (°C), Fahrenheit (°F), and Kelvin (K). It's an essential tool for students, scientists, travelers, and anyone needing a quick temperature conversion.

The Formulas Explained

• Fahrenheit to Celsius: °C = (°F - 32) * 5/9
• Celsius to Fahrenheit: °F = (°C * 9/5) + 32
• Celsius to Kelvin: K = °C + 273.15
• Kelvin to Celsius: °C = K - 273.15

The calculator uses Celsius as an intermediate base unit to convert between any two scales.

How to Use the Calculator

1. Enter Value: Type the temperature you want to convert into the 'From' field.
2. Select 'From' Unit: Choose the starting unit (e.g., Fahrenheit).
3. Select 'To' Unit: Choose the unit you want to convert to (e.g., Celsius).

• The result will appear automatically.

Real-World Example

You are traveling in the US and see the temperature is 68°F. You want to know what that is in Celsius.

• From: 68 Fahrenheit
• To: Celsius
• Calculation: (68 - 32) * 5/9 = 36 * 5/9 = 20
• The result is 20°C.

Frequently Asked Questions (FAQ)

• What is Kelvin? Kelvin is the base unit of temperature in the International System of Units (SI). It is often used in scientific contexts. Absolute zero (the coldest possible temperature) is 0 K.
• Is there a temperature where Celsius and Fahrenheit are equal? Yes, -40 degrees Celsius is equal to -40 degrees Fahrenheit.
• Why use this converter? It eliminates manual calculation errors and provides quick, accurate conversions for travel, cooking, or scientific work.