Age of Earth
4.54 Gyr - Time; reference interval.
The age of Earth is the time that has passed since the planet formed from the solar nebula.
A rounded 4.54 billion-year geological age.
Defined examples — our methodologyAge of Earth vs Age of the universe: duration comparison
The age of the universe is about 3.04 times the age of Earth. Selected basis: approximate values.
- Age of Earth
- Time
- Age of the universe
- Time
ELAPSED TIME
Age of Earth
4.54 GyrTime
0
Age of the universe
13.8 GyrTime
0
Both timelines start together. Length measures elapsed time, not a physical distance.
In perspective3.04 times
Measurements, assumptions & sources
Age of the universe
13.8 Gyr - Time; reference interval.
The age of the universe is the time since the Big Bang, marking the beginning of cosmic expansion.
Approximately 13.8 billion years in the standard cosmological model. This is distinct from the observable universe’s present diameter.
NASA — Cosmic history
Compare something else
There’s always another scale
Follow your curiosity.
TimeAge of Earth4.54 GyrThe age of Earth is the time that has passed since the planet formed from the solar nebula.TimeAge of the universe13.8 GyrThe age of the universe is the time since the Big Bang, marking the beginning of cosmic expansion.
TimeBlink of an eye150 msA blink of an eye is the quick closing and opening of the eyelid, usually happening involuntarily.TimeHuman lifetime80 yearsA human lifetime is the span from a person's birth to their death.Side by side
Another point of view.
Illustrative artwork · not to scale
Illustrative artwork · not to scale
Illustrative artwork · not to scale
Illustrative artwork · not to scaleGot a good eye for scale?