Hence

usgb/hens/Volume
Left Definition 1 of 3Right
LampPro Tip 1/3
Time ExpressionPlay
Used to describe a future point when something will happen, relative to now. SlideI'll see you two days hence.
LampPro Tip 2/3
Fixed FuturePlay
Can suggest a fixed or determined time in the future, not just any time. SlideWe shall meet again a year hence.
LampPro Tip 3/3
Formal ContextsPlay
More common in formal or literary writing, seldom used in casual conversation. SlideThis agreement expires three years hence.