There you go.
33.8 °F
1 °C = 33.8 °F
Guide & Educational Reference
How to Use the Temperature Converter
- 1Enter the temperature value.
- 2Select your input scale (°C Celsius, °F Fahrenheit, or K Kelvin).
- 3Select your target scale to view the precise converted temperature.
Understanding Temperature Scales
Temperature scales measure thermal energy. Unlike distance or weight, temperature scales have offset zero points and non-proportional intervals between Celsius (°C), Fahrenheit (°F), and Kelvin (K).
Temperature Conversion Formulas
Celsius to Fahrenheit & Vice Versa
Scaling factor 9/5 (1.8) and zero offset 32.
°F = (°C × 9/5) + 32 | °C = (°F - 32) × 5/9Celsius to Kelvin
Absolute thermodynamic temperature offset.
K = °C + 273.15 | °C = K - 273.15Practical Real-World Example
Convert 100°C (Boiling Point of Water) to °F
°F = (100 × 1.8) + 32 = 180 + 32 = 212°F→ 100°C = 212°F (373.15 K)
37 °C to Fahrenheit
(37 × 9/5) + 32 = 66.6 + 32→ 98.6 °F
300 K to Celsius
300 − 273.15→ 26.85 °C
Key Tips & Considerations
- Absolute Zero: 0 Kelvin (-273.15°C or -459.67°F) is absolute zero, the theoretical point where all molecular motion ceases.
- Intersection Point: -40° is the unique temperature where Celsius and Fahrenheit are equal (-40°C = -40°F).
- A change of 1 °C equals a change of 1.8 °F and 1 K, but the reading itself differs because the scales start from different zero points.
Frequently Asked Questions
At what temperature are Celsius and Fahrenheit equal?
Celsius and Fahrenheit scales intersect at -40° (-40°C = -40°F).
What is Kelvin used for?
Kelvin is the SI unit for thermodynamic temperature, starting at absolute zero (0 K). It is used extensively in scientific calculations.
Why does temperature not use a simple multiplication factor?
The scales have different zero points, so the calculator converts through Celsius using formulas: °F = °C × 9/5 + 32, K = °C + 273.15, and their inverses.
Which scales are supported?
Celsius, Fahrenheit, and Kelvin, in any direction.