to what extent

American  

[too wuht ik-stent, wot, hwuht, hwot] / ˌtu ˈwʌt ɪkˈstɛnt, ˈwɒt, ˈʰwʌt, ˈʰwɒt /

idiom

1. to how great a degree; how much, how far, how well, etc..

   To what extent were you acquainted with the deceased?

   These tests will help determine to what extent his memory has deteriorated.

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Etymology

Origin of to what extent

First recorded in 1615–25

Example Sentences

It was not immediately clear to what extent supply might be impacted.

From Barron's

One key question for investors is whether–and to what extent–carriers can mitigate the fuel spike by hiking airfares.

From Barron's

Avalanche deaths have been this high before, so, while there is a consensus that climate change is playing a part, it's not yet clear to what extent.

From BBC

"The question is, what chances are there for negotiation, to what extent is it possible?" he added.

From Barron's

“The question is: To what extent does state law apply to these federally regulated markets?”

From Barron's