Temperature Conversion Calculator Online
Temperature Conversion Calculator
The Temperature Conversion Calculator is an online tool that helps you convert temperature values between Celsius (°C), Fahrenheit (°F), and Kelvin (K) quickly and accurately. Simply enter the temperature value, choose the input unit, select the desired output unit, and receive instant results.
This calculator is ideal for students, teachers, scientists, engineers, and anyone who needs reliable temperature conversions for daily or professional use.
Temperature Converter
Convert between Celsius, Fahrenheit, and Kelvin instantly.
What Is a Temperature Conversion Calculator?
A temperature conversion calculator is designed to translate temperature readings from one scale to another using standard mathematical formulas. Since different regions and scientific fields use different temperature systems, this tool removes confusion and ensures precise results without manual calculations.
The three most widely used temperature scales are:
- Celsius – commonly used worldwide
- Fahrenheit – mainly used in the United States
- Kelvin – the standard unit in scientific research
How the Temperature Conversion Calculator Works
The working of the temperature conversion calculator is simple and user-friendly:
- Enter the temperature value.
- Select the unit you want to convert from.
- Choose the unit you want to convert to.
- The calculator instantly displays the converted temperature.
You can easily convert:
- Celsius to Fahrenheit or Kelvin
- Fahrenheit to Celsius or Kelvin
- Kelvin to Celsius or Fahrenheit
Temperature Conversion Example
Convert 60°C to Fahrenheit
Formula:
°F = (°C × 9/5) + 32
Calculation:
60 × 9 ÷ 5 = 108
108 + 32 = 140°F
✅ Answer: 60°C = 140°F
Temperature Conversion Formulas
Celsius to Fahrenheit
°F = (°C × 9/5) + 32
Celsius to Kelvin
K = °C + 273.15
Fahrenheit to Celsius
°C = (°F − 32) × 5/9
Fahrenheit to Kelvin
K = (°F + 459.67) × 5/9
Kelvin to Celsius
°C = K − 273.15
Kelvin to Fahrenheit
°F = (K × 9/5) − 459.67
Understanding Temperature Scales
- Celsius scale is based on the freezing (0°C) and boiling (100°C) points of water.
- Fahrenheit scale uses 32°F as the freezing point and 212°F as the boiling point of water.
- Kelvin scale begins at absolute zero (0 K), the theoretical point where molecular motion stops, making it essential for scientific calculations.
Common Temperature Conversion Table
| Description | °F | °C |
|---|---|---|
| Microwave Oven | 356°F | 180°C |
| Boiling Water | 212°F | 100°C |
| Hot Bath | 104°F | 40°C |
| Normal Body Temperature | 98.6°F | 37°C |
| Sunny Beach Weather | 86°F | 30°C |
| Room Temperature | 70°F | 21°C |
| Cool Day | 50°F | 10°C |
| Water Freezes | 32°F | 0°C |
| Below Freezing | 0°F | -18°C |
| Extremely Cold Weather | -40°F | -40°C |
Why Use an Online Temperature Converter?
- Instant and accurate results
- No need to remember formulas
- Supports all major temperature units
- Useful for education, science, cooking, and travel
- Error-free and easy to use