12-Hour Time

12-Hour Time is a timekeeping system, belonging to the class of cyclic time notation methods, that divides the 24-hour day into two equally numbered periods of twelve hours each, distinguished by the use of indicators such as ante meridiem (a.m.) and post meridiem (p.m.) to specify morning and afternoon intervals.

372

Publications

16.3K

Citations

1.5K

Authors

557

Institutions

Publications per year

2017–2026

59

Variants

12-Hour Clock

Authors

1.5K

  1. PG
    Peter Griffiths

    University of Southampton, United Kingdom

    5 publications · 139 citations

    5

    h-index

  2. CD
    Chiara Dall’Ora

    University of Southampton, United Kingdom

    4 publications · 120 citations

    4

    h-index

  3. JB
    Jane Ball

    University of Southampton, United Kingdom

    4 publications · 121 citations

    4

    h-index

  4. JA
    J. A. Whalen

    Hanscom Air Force Base, United States

    3 publications · 49 citations

    3

    h-index

  5. JB
    J. Büchau

    Hanscom Air Force Base, United States

    3 publications · 49 citations

    3

    h-index

1–5 of 1.5K

Venues

  1. PubMed

    Repository · 50 publications · 1.5K citations

    21

    h-index

  2. American Journal of Veterinary Research

    AJVR · 7 publications · 251 citations

    7

    h-index

  3. Journal of Geophysical Research Atmospheres

    JGR · 7 publications · 103 citations

    7

    h-index

  4. JONA The Journal of Nursing Administration

    JNA · 6 publications · 263 citations

    6

    h-index

  5. Monthly Weather Review

    4 publications · 269 citations

    4

    h-index

1–5