Its decay, mediated by the weak force, occurs in about a trillionth of a second.
From the sciencedaily.com
A picocurie is one-trillionth of a curie, a measurement of a radiological dose.
From the bloomberg.com
This decay, mediated by the weak force, occurs in about a trillionth of a second.
From the sciencedaily.com
That's just one trillion, trillion, trillionth of a second after the Big Bang.
From the sciencedaily.com
For example, is a trillionth the size of the nucleus of an atom actually possible?
From the guardian.co.uk
Measurements are made ranging from a millionth of a second to a trillionth of a second.
From the sciencedaily.com
It's like owning on trillionth layer of a banknote, but not the design and not the copyright.
From the en.wikipedia.org
The scientists tell us we need to avoid exceeding 2 degrees, or the trillionth tonne of carbon.
From the guardian.co.uk
Each time the mouse exhales, it releases a trillionth of a gram of two gases, ethane and pentane.
From the newscientist.com
More examples
One-trillionth: one part in a trillion equal parts
The ordinal number of one trillion in counting order
One trillionth is the reciprocal of a trillion, which means it has one of two definitions depending on whether the long scale or short scale numbering system is in use.