Temperature Difference Calculator — Calculate Temperature Change

Temperature Difference Calculator

Calculate the temperature difference between two values with our comprehensive calculator. Convert between Celsius, Fahrenheit, and Kelvin while determining temperature change.

Step 1: Temperature Values

1 decimal

Understanding Temperature Units

Celsius is used in most countries worldwide, Fahrenheit is primarily used in the United States, and Kelvin is the SI unit for thermodynamic temperature. 0°C = 32°F = 273.15K

Step 2: Calculation Options

About Temperature Difference

Temperature difference is calculated as the absolute value of the change between two temperatures. A positive difference indicates an increase, while a negative difference indicates a decrease in temperature.

Temperature Difference Results

Summary
Temperature Comparisons
Unit Conversions
Starting Temperature
20°C
68°F | 293.15K
Ending Temperature
30°C
86°F | 303.15K

Temperature Difference

10°C
10°C increase (20°C to 30°C)
Difference in Celsius
10°C
Difference in Fahrenheit
18°F
Difference in Kelvin
10K

Common Temperature Comparisons

Temperature Scenario Difference Comparison

Temperature Unit Conversions

Starting Temp in Celsius
20°C
Starting Temp in Fahrenheit
68°F
Starting Temp in Kelvin
293.15K
Ending Temp in Celsius
30°C
Ending Temp in Fahrenheit
86°F
Ending Temp in Kelvin
303.15K

Temperature Conversion Formulas

Conversion Formulas

Celsius to Fahrenheit: °F = (°C × 9/5) + 32
Fahrenheit to Celsius: °C = (°F – 32) × 5/9
Celsius to Kelvin: K = °C + 273.15
Kelvin to Celsius: °C = K – 273.15

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