Kalkuletar Bambancin Kwanan Wata
Lissafa ainihin bambancin da ke tsakanin kwanakin wata biyu tare da cikakken bayani
Yadda Ake Amfani da Wannan Kalkuletar
Mataki na 1: Shigar da Kwanan Wata na Farko
Zaɓi ranar farawa na lokacin da kake son lissafawa. Yi amfani da maɓallin 'Yau' don samun damar ranar yanzu da sauri.
Mataki na 2: Shigar da Kwanan Wata na Ƙarshe
Zaɓi ranar ƙarshe na lokacin. Kalkuletar tana sarrafa ta atomatik idan ka shigar da ranakun a juye.
Mataki na 3: Haɗa da Kwanan Wata na Ƙarshe?
Duba wannan akwatin idan kana son haɗa ranar ƙarshe a cikin ƙididdigarka. Misali, Jan 1 zuwa Jan 3 kwana 2 ne (ban da ƙarshen) ko kwana 3 (haɗe da ƙarshen).
Mataki na 4: Duba Sakamako
Kalkuletar tana nuna bambancin ta atomatik a cikin nau'o'i da yawa: jimillar kwanaki, rarrabuwar shekaru/watanni/kwanaki, kwanakin aiki, da ƙari.
Menene Bambancin Kwanan Wata?
Bambancin kwanan wata shine lissafin ainihin adadin lokacin da ya wuce tsakanin takamaiman kwanakin wata biyu. Wannan kalkuletar tana ba da hangen nesa da yawa akan lokaci ɗaya: kwanaki, makonni, watanni, shekaru, har ma da awanni, mintuna, da sakanni. Yana da mahimmanci don tsara ayyuka, lissafin shekaru, bibiyar muhimman abubuwa, sarrafa wa'adin lokaci, da sauran aikace-aikace na ainihi da yawa inda sanin ainihin lokacin da ke tsakanin kwanakin wata yana da mahimmanci.
Amfanin da Aka Saba Yi
Lissafa Shekaru
Nemo ainihin shekarun wani a cikin shekaru, watanni, da kwanaki daga ranar haihuwarsu zuwa yau ko kowace rana.
Tsawon Aiki
Lissafa tsawon lokacin da aiki ya ɗauka daga farko zuwa ƙarshe, ko kwanaki nawa suka rage har zuwa wa'adin.
Muhimman Lokuta a Dangantaka
Lissafa tsawon lokacin da kuka shafe tare, kwanaki har zuwa ranar tunawa, ko lokacin da ya wuce tun lokacin da kuka fara haɗuwa.
Shirin Tafiya
Lissafa kwanaki har zuwa hutu, tsawon tafiya, ko lokacin da ya wuce tun hutun ƙarshe.
Tsawon Aiki
Lissafa tsawon lokacin da ka yi aiki, lokacin da ya rage har zuwa ritaya, ko tsawon gibin aiki.
Ƙididdigar Biki
Ƙidaya kwanaki zuwa bukukuwan aure, kammala karatu, hutu, kide-kide, ko kowane muhimmin biki na gaba.
Gaskiya masu ban sha'awa game da Kwanan Wata & Kalanda
Ba Dukkan Shekaru Suke Daidai ba
Shekara ta yau da kullun tana da kwanaki 365, amma shekarar tsalle tana da 366. Wannan yana nufin wasu lokutan shekara guda suna da ƙarin kwana. Matsakaicin tsawon shekara shine kwanaki 365.25.
Kwanakin da suka ɓace na 1752
Lokacin da Biritaniya ta karɓi kalandar Gregorian a 1752, Satumba 2 ya biyo bayan Satumba 14 - tsallake kwanaki 11! Ƙasashe daban-daban sun yi wannan canjin a lokuta daban-daban.
Wakar Tsawon Wata
Sananniyar wakar 'Kwana talatin yana da Satumba, Afrilu, Yuni, da Nuwamba...' ta taimaki tsararraki su tuna da tsawon watanni. Amma me yasa waɗannan tsare-tsaren da ba su dace ba? Godiya ga tsoffin Romawa da gyare-gyaren kalandarsu!
Me yasa Shekarun Tsalle?
Duniya tana ɗaukar kwanaki 365.25 don kewaya Rana. Ba tare da shekarun tsalle ba, kalandarmu za ta karkace da kusan kwanaki 24 a kowace ƙarni, wanda a ƙarshe zai sa lokacin rani ya zama a watan Disamba!
Matsalar Y2K
Shekarar 2000 ta kasance ta musamman: za a iya raba ta da 100 (ba shekarar tsalle ba) AMMA kuma za a iya raba ta da 400 (don haka shekarar tsalle CE). Wannan ya haifar da kurakurai da yawa na lissafin kwanan wata a cikin tsofaffin software.
Tukwici na Kwararru don Lissafin Kwanan Wata
Haɗawa da Ware Kwanan Wata na Ƙarshe
Haɗa ranar ƙarshe yana ƙara 1 ga jimillar. Yi amfani da 'haɗa' lokacin ƙidaya abubuwan da suka faru (misali, taron kwana 3 daga Juma'a zuwa Lahadi). Yi amfani da 'ware' don tsawon lokaci (misali, lissafin shekaru).
Yi Amfani da Maɓallin Yau
Danna 'Yau' don saita kowace rana zuwa ranar yanzu nan take. Cikakke don lissafin shekaru ko ƙididdiga daga yanzu.
Kwanakin Aiki Suna da Kima
Ƙididdigar kwanakin aiki tana nuna ranakun Litinin-Juma'a, ban da ƙarshen mako. Ba ya la'akari da hutun jama'a, wanda ya bambanta da ƙasa da yanki.
Tsari Ba Ya Da Muhimmanci
Shigar da ranakun a kowane tsari - kalkuletar tana tantance wacce ce ta farko ta atomatik kuma tana nuna bambancin mai kyau.
Hangen Nesa da Yawa
Ana nuna lokaci ɗaya a cikin shekaru, watanni, makonni, kwanaki, awanni, mintuna, da sakanni. Zaɓi raka'ar da ta fi dacewa da manufarka.
An Kula da Shekarun Tsalle
Kalkuletar tana la'akari da shekarun tsalle (Fabrairu 29) ta atomatik a cikin lissafin da ya shafi shekaru da yawa.
Yadda Kalkuletar ke Aiki
Kalkuletar bambancin kwanan wata tana amfani da ingantattun algorithms don magance matsalolin lissafin kalanda:
- Yana canza dukkan ranakun zuwa tambarin lokaci (milliseconds tun daga Janairu 1, 1970)
- Yana lissafin bambancin a cikin milliseconds kuma yana canza shi zuwa raka'o'in lokaci daban-daban
- Yana la'akari da shekarun tsalle lokacin lissafin shekaru da watanni
- Yana amfani da matsakaicin tsawon wata (kwana 30.44) don ƙimanta watanni
- Yana maimaita kowace rana don ƙidaya kwanakin aiki (Lit-Jum) da kwanakin ƙarshen mako (Asa-Lah)
- Yana ba da duka jimillar ƙimomi (misali, jimillar kwanaki) da rarrabuwa (misali, shekaru + watanni + kwanaki)
Misalai na Ainihi
Lissafa Shekarunka
Jadawalin Aiki
Ƙididdigar Hutu
Ranar Tunawa da Dangantaka
Bibiyar Ci gaban Jariri
Abubuwan Tarihi
Fahimtar Kwanakin Aiki & Kwanakin Kasuwanci
Kalkuletar tana nuna kwanakin aiki (Litinin-Juma'a) da kwanakin ƙarshen mako (Asabar-Lahadi). Koyaya, a aikace 'kwanakin kasuwanci' kuma sun keɓe:
- Hutun ƙasa (Ranar 'Yancin Kai, Ranar Godiya, da sauransu)
- Hutun yanki (ya bambanta da jiha, lardi, ko ƙasa)
- Hutun addini (ya bambanta da ƙungiya da wuri)
- Hutun kamfani na musamman (rufe ofis, hutun kamfani)
- Hutun banki (lokacin lissafin kwanakin kasuwanci na banki)
Lura: Don ainihin lissafin kwanakin kasuwanci a yankinku, yi amfani da ƙidayar kwanakin aiki a matsayin wurin farawa kuma cire hutun da ya dace.
Muhimman Bayanan kula & Iyakoki
Kwanakin Aiki Ba Su Haɗa da Hutu ba
Ƙididdigar kwanakin aiki tana nuna Litinin-Juma'a kawai. Ba ya la'akari da hutun jama'a, wanda ya bambanta da ƙasa, yanki, da shekara. Don ainihin lissafin kwanakin kasuwanci, kuna buƙatar cire hutun da hannu.
Tsawon Watanni Ya Bambanta
Lokacin lissafin watanni, ku tuna cewa watanni suna da tsayi daban-daban (kwana 28-31). 'Jimillar watanni' ƙima ce da ke amfani da matsakaicin tsawon wata na kwana 30.44.
Shekarun Tsalle
Kalkuletar tana la'akari da shekarun tsalle ta atomatik. Shekarar tsalle tana faruwa kowace shekara 4, sai dai shekarun da za a iya raba su da 100 sai dai idan an raba su da 400.
Ba a Yi La'akari da Yankunan Lokaci ba
Kalkuletar tana amfani da ranakun kalanda kawai, ba takamaiman lokuta ko yankunan lokaci ba. Dukkan lissafi sun dogara ne akan ranakun kalanda, ba lokutan sa'o'i 24 ba.
Kalanda na Tarihi
Kalkuletar tana amfani da kalandar Gregorian na zamani don dukkan ranakun. Ba ya la'akari da canje-canjen kalanda na tarihi (misali, sauyawa daga kalandar Julian a 1582).
Dabarar Haɗa Kwanan Wata na Ƙarshe
Lokacin da aka duba 'haɗa ranar ƙarshe', yana ƙara 1 ga ƙidayar ranar. Wannan yana da amfani don ƙidaya abubuwan da suka faru amma ba don lissafin shekaru ba. Misali, jaririn da aka haifa a yau yana da kwana 0 (ba a haɗa shi ba), ba kwana 1 ba (an haɗa shi).
Cikakken Jagoran Kayan Aiki
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