At what temperature does a butane lighter ignite?

The proper ignition temperature for butane, which is commonly used in lighters, is around 3,200 degrees Fahrenheit. This value represents the point at which butane can ignite when exposed to a sufficient heat source under the right conditions. Understanding this is crucial for safe handling and usage of butane lighters.

Other temperatures listed do not represent the accurate ignition point for butane. The ignition temperature is a specific threshold; if the temperature is lower than the correct ignition point, the butane will not ignite effectively. Therefore, recognizing the true ignition temperature aids in fire safety and the appropriate use of combustion devices.