Discover the theoretical lifespan of black holes with our Black Hole Evaporation Time Calculator. Based on Hawking radiation, this advanced tool estimates how long it takes for a black hole to evaporate, given its initial mass. Explore the fascinating physics of these cosmic phenomena and their eventual demise.
Formula:
The evaporation time (tev) of a black hole is calculated using the following formula, based on Hawking radiation:
tev = (5120 × π × G2 × M3) / (ℏ × c4)
Where:
tev= Evaporation time (in seconds)M= Initial mass of the black hole (in kilograms)G= Gravitational constant (6.674 × 10-11 N m2 kg-2)ℏ= Reduced Planck constant (1.0545718 × 10-34 J s)c= Speed of light (2.998 × 108 m/s)π= Pi (approx. 3.14159)