common measure

Sperm count – the total number of sperm a man produces – and sperm concentration – number of sperm per milliliter of semen – are common measures, but they aren’t the best predictors of fertility.

That is, all four countries had the same Gini coefficient, a common measure of income inequality.

I have the one with common measure equivalents--how many milligrams in a teaspoon, how many teaspoons in a cup.

Till then, the Hindus hardly seem to have sought for a common measure of time except for astronomical or mythological purposes.

The Greeks understood by symmetry, the condition of a body of which the members have a common measure among themselves.

It must apply to real things, and to things which have definite relations and a common measure.

There is always a common measure applicable in every formula for the estimation of conduct.

No common measure of obedience and gratitude, and love, seems to be required of them.