Would valid to make sense when refering to an expiration date?
I've got this text right now:
Valid from: 01/10/2014
Valid to: 10/10/2014
It doesn't sound correct. Should it be until?
In which cases can I use to and not until?
Learn English – Valid from and valid to or until
prepositions
Best Answer
Both "to" and "until" can imply that the item is not valid on the end-date specified, but only up to that date.
"Valid through" would imply that it was valid through that final end-date, and eliminates any possible misinterpretation.