Most boxes of wine pack 3 liters, the equivalent of four 750-milliliter bottles.In the U.S., a standard glass of wine is 5 ...

Really?!” While there are some guidelines to the size of a standard wine pour, different restaurants definitely pour different amounts per glass — and of course, at home, anything goes.

but just how many glasses can you get out of one box of wine? A standard glass of wine is 5 ounces, according to the U.S. Department of Health and Human Services. Since boxes usually hold 3 liters ...