This is usually written half a cup. But it could be written as a "half cup full". But neither have a hyphen.
No.
The use of a hyphen is often in question when referring to two words. If one is using "half day" to modify another noun, then proceed with using the hyphen. For example, a "half-day holiday", and "I took half a day off".
There are 118.29 milliliters in half a cup.
Half a cup.
A 1/4 a cup
I have doen that on ocassion and it seems to work.
You got it ! - Half cup of grapefruit definitely equals half cup of grapefruit
half a cup is 250mL as 500mL is a full cup :D
A half cup is 4 ounces
3/4 cup
1 cup of half and half is about 315 calories.
What about the adjective form? e.g.: We went on an hour-and-a-half long drive.