Temperature Converter
Adjust the numbers below — results update instantly
celsius (°C)
fahrenheit (°F)
kelvin (K)
rankine (°R)
réaumur (°r)
triple point of water
celsius (°C) (1)
fahrenheit (°F) (33.8)
kelvin (K) (274.15)
rankine (°R) (493.47)
réaumur (°r) (0.8)
triple point of water (274.15)
Result: 1 °C = 33.8 °F
1°C + 273.15 = 274.15K
→ 274.15K × 9/5 - 459.67 = 33.799999999999955°F
→ Rounded to display: 33.8°F
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Full list of Temperature units with conversion links and formulas
Kelvin [K] is the base unit for Temperature.
- 1 celsius [°C] = 274.15 kelvin [K]
- 1 fahrenheit [°F] = 255.9277777778 kelvin [K]
- 1 rankine [°R] = 0.5555555556 kelvin [K]
- 1 réaumur [°r] = 274.4 kelvin [K]
- 1 triple point of water [] = 273.16 kelvin [K]