500 degrees Celsius
500 °CTemperature · definition
Celsius and Fahrenheit have shifted zero points. Differences are useful; “twice as hot” in °C or °F is not a physical temperature ratio.
Temperature
Just how hot is 500 degrees Celsius?
Fire & industry
500 °C
500 degrees Celsius
Celsius and Fahrenheit have shifted zero points.
500 °CTemperature
0 K · absolute zero
Wood fire
A wood fire is the burning of wood in air, producing heat, light and flames.
1,073 KTemperature
0 K · absolute zero
Celsius and Fahrenheit zero points are offsets. Compare temperature differences, not ratios in °C or °F. The kelvin axis starts at absolute zero.
A little perspective
500 degrees Celsius is 300 K lower than the temperature of a wood fire.
Measurements, assumptions & sources +
500 degrees Celsius
Temperature: 500 °C; definition.
Celsius and Fahrenheit have shifted zero points. Differences are useful; “twice as hot” in °C or °F is not a physical temperature ratio.
Wood fire
Temperature: 1,073 K; defined reference.
A chosen 800 °C flame-temperature example. Fuel, air supply and position in the flame matter.
Defined examples — our methodology
The marked temperature is calibrated. Unmeasured illustration details are representative.
Measurement details
Why these numbers?
Compare 500 degrees Celsius with the temperature of a wood fire. The notes below explain how each value was chosen.
Wood fire
1,073 KTemperature · defined reference
A chosen 800 °C flame-temperature example. Fuel, air supply and position in the flame matter.
- Comparing
- Temperature ↔ Temperature
- Relative size
- We compare temperatures using a difference in kelvins, not a ratio.
How to read the visual
The diagram uses the recorded measurements. Details outside the marked spans do not set the scale.
- The temperature of a wood fire: This is an illustrative comparison value, not a claim that every example is the same.
Compare temperature differences in kelvins; Celsius and Fahrenheit ratios are not meaningful.
932 °Fdegrees Fahrenheit
773.15 Kkelvin
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