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Fahrenheit
77.00 °F
Kelvin
298.15 K
Rankine
536.67 °R
How to Use This Calculator
1
Enter Values
Fill in the required fields with your numbers.
2
Calculate
Click calculate or see results update in real time.
3
Read Results
View detailed breakdowns and explanations below.
📘 The Scale
0°C: Freezing Point
100°C: Boiling Point
🧠 Vs Centigrade
"Centigrade" is the old name for Celsius (meaning "100 steps"). It was officially renamed to Celsius in 1948 to honor Anders Celsius.
✍️ Rankine Scale
Rankine is the Fahrenheit version of Kelvin. 0°R is Absolute Zero (-459.67°F).
✅ Key Takeaways
- Celsius is useful for daily life.
- Kelvin is useful for physics.
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