Temperature Converter
Temperature Converter
Convert temperature units with context analysis.
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Temperature Converter: Instant & Accurate
Convert any temperature — Celsius (°C), Fahrenheit (°F), Kelvin (K) — with scientific precision. Ideal for cooking, weather, science, or travel. No rounding errors. No data stored.
Example: 25°C = 77°F | 100°F = 37.78°C | 0°C = 273.15 K.
Real-World Use Cases
Weather Reports
Convert 30°C → 86°F for US forecasts.
Cooking & Baking
180°C oven = 356°F. Never burn again.
Science & Lab Work
37°C body temp = 310.15 K in research.
Freezing & Boiling
Water freezes at 0°C = 32°F, boils at 100°C = 212°F.
Conversion Formulas
Celsius → Fahrenheit
°F = (°C × 9/5) + 32
Fahrenheit → Celsius
°C = (°F - 32) × 5/9
Celsius → Kelvin
K = °C + 273.15
Kelvin → Celsius
°C = K - 273.15
Quick Reference Table
| Event | °C | °F | K |
|---|---|---|---|
| Absolute Zero | -273.15 | -459.67 | 0 |
| Water Freezes | 0 | 32 | 273.15 |
| Body Temperature | 37 | 98.6 | 310.15 |
| Room Temperature | 20–25 | 68–77 | 293–298 |
| Water Boils | 100 | 212 | 373.15 |
Pro Temperature Tips
Memorize These
- 20°C = 68°F (comfortable room)
- 37°C = 98.6°F (normal body)
- 100°C = 212°F (boiling)
Common Mistakes
- Don’t confuse °C and °F in recipes
- Kelvin has no degree symbol (just K)
- Never use negative Kelvin — impossible!
Why Trust This Converter?
Accuracy: Uses official NIST & BIPM formulas — same as thermometers, weather stations, and labs.
Privacy: No inputs stored. Results vanish instantly.
Speed: JS-powered, works offline (PWA-ready).