Nthawi yokhayokha
Maola asanu pa tsiku, mphindi makumi asanu pa ola, masekondi makumi asanu pa mphindi: nthawi ya metric, kusangalala.
Wed, 30 Sep 2026 · UTC
Kuwerenga
M'malo mwake, nthawi ya m'mawa ndi nthawi ya madzulo. M'mawa ndi nthawi ya 5:00. Chomwechocho chomwe chili m'mbuyo mwa 5 ndi m'mawa, chilichonse chomwe chili pambuyo pake ndi m'mawa, ndipo palibe am kapena pm chosayenera.
- M'mawa
- 85.00%since midnight
- Mmodzi mwa iwo
- @891Nthawi ya Internet
Kusintha
Mphindi ndi mphindi
| Osadziwika | 12-masabata | Desima |
|---|---|---|
| 00:00 | 12:00 am | 0:00 |
| 01:00 | 1:00 am | 0:41 |
| 02:00 | 2:00 am | 0:83 |
| 03:00 | 3:00 am | 1:25 |
| 04:00 | 4:00 am | 1:66 |
| 05:00 | 5:00 am | 2:08 |
| 06:00 | 6:00 am | 2:50 |
| 07:00 | 7:00 am | 2:91 |
| 08:00 | 8:00 am | 3:33 |
| 09:00 | 9:00 am | 3:75 |
| 10:00 | 10:00 am | 4:16 |
| 11:00 | 11:00 am | 4:58 |
| 12:00 | 12:00 pm | 5:00 |
| 13:00 | 1:00 pm | 5:41 |
| 14:00 | 2:00 pm | 5:83 |
| 15:00 | 3:00 pm | 6:25 |
| 16:00 | 4:00 pm | 6:66 |
| 17:00 | 5:00 pm | 7:08 |
| 18:00 | 6:00 pm | 7:50 |
| 19:00 | 7:00 pm | 7:91 |
| 20:00 | 8:00 pm | 8:33 |
| 21:00 | 9:00 pm | 8:75 |
| 22:00 | 10:00 pm | 9:16 |
| 23:00 | 11:00 pm | 9:58 |
| Mphindi | Osadziwika | 12-masabata |
|---|---|---|
| 0:00 | 00:00 | 12:00 am |
| 1:00 | 02:24 | 2:24 am |
| 2:00 | 04:48 | 4:48 am |
| 3:00 | 07:12 | 7:12 am |
| 4:00 | 09:36 | 9:36 am |
| 5:00 | 12:00 | 12:00 pm |
| 6:00 | 14:24 | 2:24 pm |
| 7:00 | 16:48 | 4:48 pm |
| 8:00 | 19:12 | 7:12 pm |
| 9:00 | 21:36 | 9:36 pm |
Miyezi khumi ndi iwiri imeneyi inakhala malamulo
France ya Revolutionary metrized zonse zomwe zingathe kufika (mtunda, kunenepa, kalendale) ndi tsiku anali wodziwika bwino chida. A tsiku logawidwa ndi makumi, ndiye ndi pafupifupi, ndiye ndi pafupifupinso amapereka 100,000 decimal masekondi, zonse yunitsi round fraction ya zonse. Decimal nthawi anayamba ntchito pa 24 November 1793 ndi analephera pa 7 April 1795.
Zinalephera chifukwa cha chifukwa cha nthawi ya metrical imalephera: tsiku ndilokha lokha lomwe aliyense anali kutsutsa, ndipo kusinthidwa kumatanthauza kusinthidwa kwa nthawi zonse mdziko lonse nthawi imodzi. Watchmakers adateteza popanga zigawo ndi zigawo ziwiri, decimal pa mkati mwa mkati ndi nthawi yakale ya maola asanu ndi awiri kunja; ena mwa iwo ali m'masitolo a masitolo ndipo ndi zifukwa zomvetsa chisoni kwambiri zotsutsana ndi projekiti yonse.
Doing it by hand is easy in one direction and annoying in the other. Ordinary to decimal: seconds since midnight, divided by 0.864. Decimal to ordinary: multiply by 0.864 and turn the result back into hours, minutes and seconds. Midday, 43,200 seconds in, lands on exactly 5:00.
Chikhulupirirocho chimapitanso m'mbuyo pansi pa dzina la metric time, ndipo ndi bwino kudziwa kuti metric system yokha siinayambe kulandira: SI idatenga mphindi yachiwiri ndipo idapanga zonse pamapeto pake, chifukwa chake mita-kilogalamu-sekondi ya dziko lapansi ikhoza kufotokoza nthawi mu zaka za zana lachisanu.
Njira zina zochotsa tsiku
Mphindi ya decimal ndi.beat ndi 86.4 masekondi. Kusiyana ndi komwe amayamba kuwerengetsa: usiku wachisanu ndi chitatu wanu, kapena usiku wachisanu ndi chitatu ku Biel.
Mafunso omwe anthu amafunsa
Kodi ndi nthawi ya decimal nthawi ino?
8:49:98 mu UTC: 8 decimal maola, 49 decimal mphindi ndi 98 decimal masekondi kuyambira madzulo. pa ordinary clock kuti ndi 20:23:58, kapena 85.00% ya njira mwa tsiku.
Kodi nthawi ya decimal imagawa bwanji tsiku?
Nthawi za tsiku ndi tsiku ndi 10, nthawi ya ola ndi 100, nthawi ya mphindi ndi 100, nthawi ya masekondi ndi 100, ndipo tsiku ndi 100,000 decimal seconds (decimal seconds ndi nthawi yoti muwerenge nthawi ya tsiku ndi tsiku) osati 86,400.
Kodi ndi nthawi yayitali bwanji decimal nthawi, mphindi ndi mphindi?
A decimal hour is 2 hours 24 minutes. A decimal minute is 1 minute 26.4 seconds. A decimal second is 0.864 of an ordinary second, so it is slightly faster than the tick you are used to.
Kodi nthawi ya decimal ndi yofanana ndi nthawi ya metric?
"Metric time" ndi dzina lodziwika bwino lowerengera tsiku m'mawu a makumi; 10/100/100 clock patsambali ndi mtundu wa French Revolutionary, wokha amene anali nthawi yalamulo ya dziko.
Kodi nthawi ya decimal nthawi zonse imagwiritsidwa ntchito?
Ndikofunika kukumbukira kuti France ya Revolutionary inachita izi mwalamulo pa 24 Novembala 1793 ndipo inalepheretsa pa 7 April 1795, pafupifupi miyezi isanu ndi umodzi. Clockmakers anamanga zigawo ndi zigawo ziwiri pa iwo, ena mwa omwe ali ndi moyo, ndipo mfundoyi yaperekedwansonso pafupifupi panthawi iliyonse kuyambira pamenepo.
Kodi nthawi ya decimal imasintha ndi nthawi yachisanu ndi madzulo?
Idzatsatira chilichonse chimene nthawi ya m'deralo imachita, chifukwa ndi njira yowerengera tsiku limodzi. Ngati dziko lidzasintha nthawi yake, nthawi yake ya decimal idzasintha ndi iwo; ma scale awiriwa adzakhala ogwirizana, osati mbiri ya wina ndi mnzake.