Age of the universe
Planck

Age of the universe

Section Title: Planck
Table Section Text: None

Parameter	Symbol	TT+lowP 68% limits	TT+lowP +lensing 68% limits	TT+lowP +lensing+ext 68% limits	TT,TE,EE+lowP 68% limits	TT,TE,EE+lowP +lensing 68% limits	TT,TE,EE+lowP +lensing+ext 68% limits

Age of the universe (Ga)	13.813±0.038	13.799±0.038	13.796±0.029	13.813±0.026	13.807±0.026	13.799±0.021

Hubble constant ( ​km⁄Mpc•s )	67.31±0.96	67.81±0.92	67.90±0.55	67.27±0.66	67.51±0.64	67.74±0.46

Sentence(s)

The age of the universe is 13.799±0.021 billion.

final_sentence: The age of the universe is 13.799±0.021 billion.