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Meaning of Hubble time | Babel Free

Noun CEFR B2

Definitions

A constant defined as 1/H_0, where H_0 is the Hubble constant. 1/H_0 is equal to 4.55×10¹⁷ seconds or 14.4 billion years.

CEFR level

B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
See all B2 English words →

See also

Hubble volume hubble-bubble Hubble's constant Hubble's Star Hubble's Variable hubbleshow

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