Yog tias koj puas tau raug tsoo thaum koj pom lub moos nyeem qee yam zoo li 14:24, nws yuav yog vim koj tsis tau paub txog 24 teev. Daim ntawv teev sijhawm no feem ntau siv hauv Asmeskas tub rog, Europe, thiab lwm qhov hauv ntiaj teb. Hmoov zoo, nws yooj yim heev los hloov los ntawm 24-teev sijhawm rau 12-teev (lossis tus qauv) sijhawm thiab rov qab. Nco ntsoov tias koj tsuas yog xav hloov cov teev-feeb ib txwm nyob zoo ib yam.
Cov kauj ruam
Sijhawm Hloov Pauv Cheat Sheet
Qauv Sijhawm Hloov Hloov Kab
Txhawb wikiHow thiab qhib tag nrho cov qauv.
Txoj Kev 1 ntawm 2: Hloov Sijhawm 24-Teev Sijhawm rau 12-Teev Sijhawm
Kauj Ruam 1. Ntxiv 12 mus rau thawj teev ntawm hnub thiab suav nrog "AM
"Hauv 24-teev sijhawm, ib tag hmo yog suav tias yog 00:00. Yog li, rau ib tag hmo teev, ntxiv 12 thiab tus cim "AM" hloov pauv mus rau 12-teev sijhawm. Qhov no txhais tau tias, piv txwv li, 00:13 hauv 24-teev sijhawm yuav yog 12:13 teev sawv ntxov hauv 12 teev.
Koj Puas Paub?
Cov ntawv luv "AM" thiab "PM" yog Latin keeb kwm. "AM" sawv rau "ante meridiem" uas txhais tau tias "ua ntej tav su" thaum PM sawv rau "post meridiem" uas txhais tau tias "tom qab tav su."
Kauj Ruam 2. Suav nrog tus cim "AM" rau lub sijhawm ntawm 1:00 txog 11:59
Txij li 24-teev sijhawm txav los ntawm 00:00 (ib tag hmo) txog 1:00, txhua yam koj yuav tsum ua yog ntxiv "AM" rau lub sijhawm txij 1:00 txog rau 11:59. Koj tseem tuaj yeem tshem tawm ib qho uas ua rau zeroes. Piv txwv li, 06:28 hauv 24-teev sijhawm sib npaug rau 6:28 AM hauv 12-teev sijhawm. Qhov no txhais tau tias:
- 01:00 = 1:00 teev sawv ntxov
- 02:00 = 2:00 teev sawv ntxov
- 03:00 = 3:00 teev sawv ntxov
- 04:00 = 4:00 teev sawv ntxov
- 05:00 = 5:00 teev sawv ntxov
- 06:00 = 6:00 teev sawv ntxov
- 07:00 = 7:00 teev sawv ntxov
- 08:00 = 8:00 teev sawv ntxov
- 09:00 = 9:00 teev sawv ntxov
- 10:00 = 10:00 teev sawv ntxov
- 11:00 = 11:00 teev sawv ntxov
Kauj Ruam 3. Ntxiv tus cim "PM" rau 12:00 txog 12:59
Txog rau yav tav su, tsuas yog ntxiv "PM" mus rau qhov kawg ntawm 24-teev sijhawm kom ua rau nws yog 12 teev. Yog li, piv txwv li, 12:45 yuav dhau los ua 12:45 teev tsaus ntuj.
Kauj Ruam 4. Txiav 12 tawm ntawm 13:00 txog 23:59 thiab suav nrog “PM
"Rau cov teev tom qab tav su, rho tawm 12 teev los ntawm lub sijhawm 24 teev. Tom qab ntawd ntxiv "PM" thaum kawg. Piv txwv li, los hloov 14:36 txog 12-teev sijhawm, rho tawm 12, uas yog 2:36, tom qab ntawd ntxiv "PM." Tsis tas yuav tsum suav nrog tus lej ua tus lej rau tus lej ib leeg hauv 12-teev sijhawm. Yog li ntawd:
- 13:00 = 1:00 teev tsaus ntuj
- 14:00 = 2:00 teev tsaus ntuj
- 15:00 = 3:00 teev tsaus ntuj
- 16:00 = 16:00 TS
- 17:00 = 17:00 TS
- 18:00 = 18:00 TS
- 19:00 = 19:00 TS
- 20:00 = 8:00 teev tsaus ntuj
- 21:00 = 9:00 teev tsaus ntuj
- 22:00 = 10:00 teev tsaus ntuj
- 23:00 = 11:00 teev tsaus ntuj
Txoj Kev 2 ntawm 2: Hloov Sijhawm 12-Teev rau 24-Teev Sijhawm
Kauj Ruam 1. Siv 00:00 los qhia ib tag hmo hauv 24 teev
Tsis yog siv "12:00" ob zaug hauv 24 teev, zoo li hauv 12 teev, 24 teev teev siv "00:00" rau ib tag hmo teev. Qhov ntawd txhais tau tias txhua yam koj yuav tsum tau ua yog sau cov feeb. Piv txwv li, 12:30 AM ua 00:30.
Koj Puas Paub?
Tsis muaj 24:00 hauv 24-teev sijhawm txij li nws txav los ntawm 23:00 (11:00 teev tsaus ntuj) txog 00:00 (12:00 teev sawv ntxov).
Kauj Ruam 2. Tshem tawm "AM" rau cov sijhawm nruab nrab ntawm 1:00 txog 11:59 AM
Hloov cov sijhawm nruab nrab ib tag hmo thiab tav su los ntawm 12 teev rau 24 teev sijhawm yog yooj yim heev. Txhua yam koj yuav tsum ua yog tshem tus cim "AM". Yog tias tus lej teev yog tus lej ib leeg, ntxiv tus lej ua ntej. Yog li, piv txwv li, 6:00 AM yog 06:00 thiab 10:15 AM yog 10:15. Yog li ntawd:
- 1:00 teev sawv ntxov = 01:00 teev tsaus ntuj
- 2:00 teev sawv ntxov = 02:00 teev tsaus ntuj
- 3:00 sawv ntxov = 03:00
- 4:00 sawv ntxov = 04:00
- 5:00 sawv ntxov = 05:00
- 6:00 sawv ntxov = 06:00
- 7:00 sawv ntxov = 07:00
- 8:00 sawv ntxov = 08:00
- 9:00 teev sawv ntxov = 09:00 teev tsaus ntuj
- 10:00 teev sawv ntxov = 10:00 teev tsaus ntuj
- 11:00 teev sawv ntxov = 11:00 teev tsaus ntuj
Kauj Ruam 3. Tawm sijhawm tav su raws li yog, tab sis tshem "PM
"Koj tsis tas yuav ua dab tsi los hloov 12:00 teev tsaus ntuj txog 12:00 teev hauv 24 teev, tsuas yog tshem tawm" PM "tus cim.
Kauj Ruam 4. Ntxiv 12 rau cov sijhawm nruab nrab ntawm 1:00 txog 11:59 PM thiab tshem tawm "PM
"Rau yav tav su, yav tsaus ntuj, thiab hmo ntuj, tsuas yog ntxiv 12 rau lub sijhawm 12 teev los hloov nws mus rau 24-teev sijhawm. Tsis tas li ntawd, tshem tawm" PM. " Qhov ntawd txhais tau tias 2:57 PM yuav dhau los ua 14:57 thiab 11:02 yuav dhau los ua 23:02. Yog li ntawd:
- 1:00 teev tsaus ntuj = 13:00
- 2:00 teev tsaus ntuj = 14:00 teev tsaus ntuj
- 3:00 teev tsaus ntuj = 15:00
- 4:00 teev tsaus ntuj = 16:00 teev tsaus ntuj
- 5:00 teev tsaus ntuj = 17:00 teev tsaus ntuj
- 6:00 teev tsaus ntuj = 18:00 teev tsaus ntuj
- 7:00 teev tsaus ntuj = 19:00 teev tsaus ntuj
- 8:00 teev tsaus ntuj = 20:00 teev tsaus ntuj
- 9:00 teev tsaus ntuj = 21:00 teev tsaus ntuj
- 10:00 teev tsaus ntuj = 22:00 teev tsaus ntuj
- 11:00 teev tsaus ntuj = 23:00 teev tsaus ntuj
Lub tswv yim
- Nco ntsoov tias "16:35" yuav hais tawm "kaum rau peb caug-tsib" lossis "peb caug-tsib feeb dhau los kaum rau."
- Nyob ntawm tus neeg hais lus nyiam, ua tus zeros tuaj yeem hais ua "zero" lossis "oh." Yog li, piv txwv li, 08:00 yuav hais tias "huag-yim-pua" lossis "xoom-yim-pua." Txawm li cas los xij, rau lub sijhawm "xoom teev" lossis ib tag hmo (00:00), ob qho zeros feem ntau tsis hais tawm.
- Yog tias txoj hnyuv tsis raug tso tseg, ntxiv "teev" thaum kawg los qhia lub sijhawm ua tub rog. Piv txwv li, "1600" yuav hais tias "kaum rau pua teev."
- Xyaum ua kom tiav! Yog tias koj muaj lub cuab yeej digital lossis cov cuab yeej siv, tej zaum yuav muaj teeb tsa uas tso cai rau koj hloov lub sijhawm tso saib los ntawm 12 teev rau 24 teev rau lub sijhawm los pab koj siv sijhawm nyeem lub sijhawm.
- Lwm txoj hauv kev nrawm, siv tau yooj yim yog rho 2 los ntawm tus lej thib ob thiab 1 los ntawm tus lej thawj rau tus nqi ntau dua 12 (ex: 17:00 - 2 = 5:00 PM; 22:00 - 2 = 10: 00.00 Nws.). Koj yuav tsum tau txais tus nqi tsis zoo koj yuav tsum tau "them nyiaj" rau nws los ntawm kev rho tawm qhov sib txawv ntawm qhov txiaj ntsig tag nrho yuav tau muab xoom rau qhov chaw ntawm tus lej tsis zoo (hmoov zoo qhov no tsuas yog tshwm sim hauv 2 kis-20: 00 lossis 8:00 teev tsaus ntuj thiab 21:00 teev tsaus ntuj lossis 9:00 teev tsaus ntuj).
