24hr vs 24 hour

Both "24hr" and "24 hour" are correct, but they are used in different contexts. "24hr" is an abbreviation commonly used in informal contexts, such as business hours or service availability. On the other hand, "24 hour" is used in formal writing or when specifying a period of time.

Last updated: April 07, 2024 • 497 views

This is a correct abbreviation used informally to indicate a 24-hour period or service availability.

"24hr"

Use "24hr" as an abbreviation in informal contexts to indicate a 24-hour period or service availability.

Examples:

Our customer service is available 24hr a day.
The convenience store is open 24hr.

Show examples from the web [+]

Every room includes breakfast, welcome tea, coffee and 24hr free ADSL Internet.
24hr counter. Day and date.
LV (24hr mean)Stage 2
UAT and LAT (24hr mean)
Marine BizTv has just been announced as the official media partner of C-SIGMA IV. Marine BizTv is a free 24hr global maritime channel based in Dubai which began airing on May 7th 2007.
2007-11-13 22:16:19 - Turn your body into a 24hr fat burning furnace and still build muscle!
Also included are: 24hr reception; WiFi internet Most recent reviewGreat Location and Staff...
Cancelations made 2 week to 24hr mean lost of guarantee deposit or 1 night.
Also included are: 24hr reception; WiFi internet
Continental + stocked, Self serve 24hr. access.
Malles Manotaa promises an exclusive stay giving 24hr room service, quality food and ultimate privacy to its customers.
Among the highlights common areas an indoor pool and a 24hr reception.
Lift to all floors Luggage Storage Mini bar Room Service - 24hr
Late breakfast, Afternoon snacks, Coffee, Tea, Cake, Nat. alcoholic and alcohol-free drinks (24hr at the lobby bar).
In order to cancel, we do ask a 24hr in advance notice.
Features Photocopier, 24hr room service, rooms for families and is an ideal base for your city trip.
Run by Jean and Marshall the homely atmosphere is enhanced by their 24hr presence and attention to all guest needs.
With 24hr internet connectivity, conference halls and terrace garden makes it an ultimate destination for the corporates at an affordable price.
Pole position has no real importance in a 24hr race like Le Mans but it is very prestigious for the major car manufacturers.
We arrived late in the evening from the ferry, so it was good to have a 24hr Harbor master.

Alternatives:

24 hours
24/7
24-hour

This is correct when used in formal writing or when specifying a period of time.

"24 hour"

Use "24 hour" in formal writing or when specifying a period of time, such as "24-hour notice".

Examples:

The project was completed within a 24 hour period.
Please give us a 24 hour notice before canceling.

Show examples from the web [+]

MH apartments offers 24 hour customer service.
Sterling support and 24 hour payouts.
It has restaurant, breakfast each morning, indoor laundry and 24 hour reception.
Security: 24 hour internal security personnel.
Deb's got 24 hour police surveillance on Isaak.
Apparently there's a 24 hour hotline you can call to volunteer.
Full Tilt Poker offers 24 hour support via e-mail only.
The Mignon Hotel has a 24 hour bar service.
We're missing 24 hour police protection.
24 hour hotline for dangerous goods shipments
It offers a business center, parking spot and 24 hour reception.
Services: 24 hour room service.
Solution Our 24 hour operations team were informed about the technical fault just before midnight.
Good for a quick 24 hour visit.
The hotel offers free parking, 24 hour reception and facilities for disabled guests.
Wireless Internet access, 24 hour reception and tour desk will make more pleasant your stay.
The hotel also offers guests an internet point and 24 hour reception.
24 hour reception which made ALL the difference.
At your disposal, 24 hour reception, daily housekeeping service and a cozy lounge bar.
24 hour reception, air conditioning, heating, baggage deposit, laundry service.

Alternatives:

24 hours
24hr
24/7

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24hr vs 24 hour

"24hr"

"24 hour"

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