Linked from
The 13 pages that link to Hour, each with the reason it gives.
Right ascensionRelated: Astronomers use time units because 24 hours span the full 360-degree circle.
Kilowatt-hourRelated: An hour supplies the time interval in the unit’s power-times-time definition.
Miles per hourRelated: It supplies the time interval in miles per hour.
Julianne MooreRelated: Moore plays Laura Brown, a role that earned her an Academy Award nomination.