ppbv

English

Etymology

From ppb.

Symbol

English Wikipedia has an article on:

Parts-per notation

ppbv

(sciences) parts per billion by volume^[1]
right now: 71° — mostly clear — 08:29:14 am — 68% humidity — wind: 10.5 mph — ozone: 25 ppbv — rain (24hrs): 0.00"

Related terms

ppb
ppmv

References

^ [1] CHAPTER 1. MEASURES OF ATMOSPHERIC COMPOSITION] (Introduction to Atmospheric Chemistry, by Daniel J. Jacob, Princeton University Press, 1999.)

Anagrams

BPPV

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