Mayar da cm zuwa dm santimita ↔ decimita Kyauta A kan layi Amintacce
Ku rubuta ƙima a santimita ku karanta ta a decimita nan take. Ma'aunin daidai ne bisa ayyanawa, lissafin yana faruwa a cikin burauzarku, kuma ba a aika komai ko'ina ba.
Ba a ɗora komai ba
Ƙimomin da aka fi amfani da su — Mayar da cm zuwa dm (santimita ↔ decimita)
| cm | dm |
|---|---|
| 1 | 0.1 |
| 2 | 0.2 |
| 3 | 0.3 |
| 5 | 0.5 |
| 10 | 1 |
| 20 | 2 |
| 50 | 5 |
| 100 | 10 |
Daga ina waɗannan ma'aunai suka fito
An fara bayyana mita a shekarar 1793 a matsayin kashi ɗaya cikin miliyan goma na tazarar da ke tsakanin Ekweta da Pol ɗin Arewa — ma'ana wadda ba wanda zai iya tabbatar da ita sai ya auna kwatan duniya baki ɗaya. Tun daga lokacin an sake bayyana ta sau huɗu, kowane lokaci zuwa wani abu mafi karko: da farko sandar platinum, sannan wani samfuri da ake ajiyewa a birnin Paris, sannan tsawon taguwar hasken krypton, kuma tun daga 1983 tazarar da haske yake tafiya a cikin vacuum cikin 1/299,792,458 na daƙiƙa ɗaya. Inci ya daina zama abu daban a 1959, lokacin da ƙasashe shida suka amince su bayyana shi a matsayin 25.4 mm daidai. Wannan yarjejeniyar ce ta sa kowane juyawa a wannan shafin tsakanin tsawo na metric da na imperial yake daidai ba kimantawa ba: dukansu biyu yanzu sun samo asali ne daga ma'ana ɗaya.
Inda kuke haɗuwa da su
Milimita ita ce ma'aunin aiki na zane-zanen injiniya da duk abin da ake ƙerawa a bita; santimita ta dace da dinki, kayan daki da rula ta makaranta; mita kuma ta ɗakuna, yadi da hanyoyin gudu. Ƙafa da inci suna nan a tsayin tashin jirgin sama a duniya baki ɗaya, a gine-gine na Amurka da Birtaniya, da kuma a ma'aunin diagonal na kowane allo da kuka taɓa saya. Mil na teku ba tsohon abu ba ne da ya rage kawai — ɗaya daga cikinsu minti ɗaya ne na latitude, shi ya sa jiragen ruwa da jiragen sama har yanzu suke tafiya da su.
Tambayoyin da mutane ke yi
A ina ake amfani da santimita a rayuwar yau da kullum?
Ga duk abin da mutum ke aunawa da jikinsa: tsawo, girman tufafi, tsawon hannun riga, faɗin shiryayye, girman kunshi. Santimita ta yi kusan faɗin farce, wanda ke sa a iya hasaso ta cikin sauƙi. Ta isa girma ta guji dogayen jerin lambobi, kuma ta isa ƙanƙanta ta yadda ba kasafai kake buƙatar decimal ba.
Shin akwai wanda har yanzu yake amfani da desimita?
Ba kasafai shi kaɗai ba: desimita santimita goma ce, kuma yawancin mutane suna tsallakawa kai tsaye daga santimita zuwa mita. Tana nan a darussan makaranta da kuma a wuri guda mai muhimmanci, wato lita, wadda ta kasance daidai desimita kubik ɗaya. Shi ya sa lita ɗaya ta ruwa ke shiga cikin kubik mai santimita goma a kowane gefe.
Shin amsar daidai ce?
Inda aka ayyana ma'aunai biyun ta hanyar juna da cikakkun lambobi, i — shafin yana faɗin haka a saman lambar, kuma zagaye kawai shi ne yawan lambobin da ake nunawa. Inda rabon ba shi da lambar goma mai ƙarewa, shafin yana nuna muhimman lambobi goma sha biyu kuma yana cewa alaƙar kintace ce maimakon ya yi kamar ba haka ba ne.
Shin wani abu da na rubuta yana barin na'urata?
A'a. Ana yin lissafin a cikin burauzarku; ba a ɗora komai ba, kuma babu uwar garke da za a ɗora zuwa gare ta. Ku buɗe shafin sau ɗaya zai ci gaba da aiki ko da an kashe hanyar sadarwa.
Matakin da aka manta tsakanin centimita da mita: dalilin da zai sa ka canza cm zuwa dm
Yawancin mutane sun san centimita da mita a zuci, kuma da yawa ba su taɓa amfani da decimita ba kwata-kwata. Duk da haka yana zaune daidai a tsakaninsu: centimita goma suna yin decimita ɗaya, kuma decimita goma suna yin mita ɗaya. A wasu ƙasashe, musamman Netherlands, Belgium da wasu sassan Gabashin Turai, decimita yana bayyana a littattafan makaranta, a shago (zaren “5 dm”), a lambu kuma sama da duka a wata shahararriyar ma'auni na tsarin metric: kube mai tsawon decimita ɗaya a kowane gefe yana ɗaukar lita ɗaya daidai. Idan dole ne a karanta adadi na centimita a decimita, sai ka canza cm zuwa dm. Wannan shafi yana yin haka nan take: rubuta tsawo a centimita ka karanta shi a decimita.
Lissafin ba zai iya zama mai sauƙi fiye da haka ba. Decimita centimita goma ne, don haka kana motsa alamar ƙima mataki ɗaya zuwa hagu. Abin da ke sa shafin ya zama mai amfani ba lissafin ba ne sai kwarin gwiwa: sakamakon daidai ne, babu zagaye, kuma bayanan da ke ƙasa suna gaya maka daga ina decimita ya fito, inda ake amfani da shi har yanzu da yadda za a guji ƙalilan kurakuran da ke cikin canji mai sauƙi haka.
Mataki ɗaya na tsanin ƙima
Ƙa'idar
Centimita ɗaya shi ne decimita 0.1, kuma decimita ɗaya shi ne centimita 10. Don canza cm zuwa dm, raba lambar da goma, wato motsa alamar ƙima mataki ɗaya zuwa hagu. 75 cm shi ne 7.5 dm, 8 cm shi ne 0.8 dm, 120 cm shi ne 12 dm kuma 3.5 cm shi ne 0.35 dm. Babu keɓancewa, babu zagaye kuma babu wasu yanayi na musamman.
Ƙananan misalai huɗu
Ma'aunin makaranta na 30 cm shi ne 3 dm. Tsayin yaro na 118 cm shi ne 11.8 dm. Shiryayye mai faɗin 62 cm shi ne 6.2 dm. Farcen yatsa na 1.2 cm shi ne 0.12 dm. Saboda ma'auni ƙarfin goma ne, amsar tana da lambobi iri ɗaya da tambayar, alamar ƙima kawai ce ta motsa.
A zuciya
Rufe lamba ta ƙarshe da babban yatsanka: 340 cm ya zama 34 dm. Idan lambar tana da ɓangaren ƙima, motsa alamar maimakon haka: 34.5 cm ya zama 3.45 dm. Duba cewa amsar ta ninka lambar farawa ƙanƙanta sau goma; idan ba haka ba, ka motsa alamar a hanyar da ba ta dace ba.
Rubuta sakamakon
Riƙe adadin lambobi masu muhimmanci iri ɗaya da wanda ka fara da shi. Tsayin da aka auna a matsayin 12.5 cm shi ne 1.25 dm, ba 1.2500 dm ba. Sifilin ƙarshe yana nuna daidaito wanda auna bai da shi ba.
Centimita
Ɗaya cikin ɗari na mita
Centimita shi ne ma'aunin yau da kullum na duniyar metric don abubuwa tsakanin tsabar kuɗi da tufafin ajiya. Ma'aunai, igiyoyin aunawa na tela, jadawalin girman jarirai da kabad na kicin suna amfani da shi, kuma ƙarami ne da zai guji ƙima ga yawancin tsawon gida. Prefix ɗinsa, centi, yana nufin ɗaya cikin ɗari, daga Latin centum, ɗari.
A amfani
Jadawalin tsawo, ƙirar tufafi, tsawon takalmi, firam ɗin hoto da faɗin yadi duk ana ba da su a centimita. Alamarsa ita ce cm, kuma centimita biyu murabba'i ana rubuta cm², ba 2 cm ba.
Decimita
Ɗaya cikin goma na mita
Decimita ɗaya cikin goma ne na mita, kusan faɗin hannu, daga Latin decimus, goma. Yana cikin ma'aunan farko lokacin da aka tsara tsarin metric a shekarun 1790, kuma an yi amfani da shi wajen ayyana lita: kube mai gefuna na decimita ɗaya yana ɗaukar lita na ruwa, wanda nauyinsa kilogiram ne. Wannan alaƙa tsakanin tsawo, girma da nauyi ita ce mafi kyawun fasalin tsarin.
A amfani
A Netherlands da Belgium decimita abu ne na makaranta, kuma masassaƙan Dutch da masu lambu suna cewa “dm” a magana. A wani wuri yana bayyana a ma'aunin fili dm², a ma'aunin girma dm³ da kuma yin taswira. Alamar ita ce dm. Idan ka canza cm zuwa dm, kana taka tsakanin ma'aunan biyu da suka gina lita.
Kwatanta centimita da decimita
Decimita ya ninka centimita sau goma, don haka tsawo a decimita yana da ɗaya cikin goma na lambobin. 100 cm shi ne 10 dm; 1 dm shi ne 10 cm. Ka'ida mai sauƙi: decimita kusan faɗin hannu ne kuma centimita kusan faɗin yatsa.
Ga yawancin dalilai centimita ya fi dacewa, saboda yana ba da cikakkun lambobi ga ƙananan abubuwa. Decimita shi ne mafi kyawun ma'auni lokacin da adadin wani ɓangare ne na lissafin lita ko lokacin da littafi ya buƙace shi. Idan kana rubutu ga mai karatu, bayyana wane ma'auni kake nufi, domin mutane da yawa za su karanta dm a matsayin decimita wasu kuma a matsayin wani abu daban.
Lokacin da ake buƙatar canji daga cm zuwa dm
A makaranta
Yara a ƙasashe da yawa suna koyon tsanin metric da centimita, decimita da mita, kuma aikin gida yakan nemi su canza cm zuwa dm ko akasin haka. Motsa jiki na yau da kullum: zare tsawonsa 85 cm; decimita nawa ne? Amsa: 8.5 dm. Malamai suna amfani da decimita don nuna cewa kowane mataki ninki goma ne, kuma dabara mai kyau ita ce zana tsanin da milimita, centimita, decimita da mita a matsayin matakai.
Girma da lita
Domin lita ɗaya decimita kube ɗaya ne, akwati da aka auna a centimita dole ne a canza shi zuwa decimita kafin a karanta ƙarfinsa a lita. Tanki mai 40 cm × 30 cm × 25 cm shi ne 4 dm × 3 dm × 2.5 dm, wanda ke ba da 30 dm³, ko lita 30. Masu akwatin kifi, masu aikin famfo da masu dafa abinci suna yin wannan lissafi ba tare da tunani ba, kuma shi ne mafi kyawun dalili na canza cm zuwa dm.
Sana'o'i da wuraren aiki
Masu saƙa, masu dinkin quilt da masu dinki da suke bin ƙirar Dutch ko Belgium suna haɗuwa da decimita a gefuna. Tsawon hannun riga na 56 cm shi ne 5.6 dm; tubalin ƙira na 25 cm shi ne 2.5 dm. Masu yin samfura da masassaƙa suna amfani da ma'aunin lokacin da suke son karanta shiri gaba ɗaya, domin yawancin sassan sha'awa suna tsakanin 1 da 20 dm.
Taswira da bincike
Tsofaffin taswirori da wasu zane-zanen gine-gine suna amfani da grid na decimita. Taswira a 1:1000 tana nuna 1 dm a matsayin 100 m a ƙasa. Lokacin da kake karanta tsohon shiri, duba ma'auni da ma'aunin da ke kusurwa, ka canza cm zuwa dm kafin ka dogara da tazarar da aka buga.
Yadda aka gina tsanin ƙima
Ra'ayin shekarun 1790
Lokacin da masana kimiyya na Faransa suka tsara tsarin metric, sun so kowane ma'auni ya dangana da na gaba da ninki goma, don lissafi ya zama mai sauƙi kamar motsa alamar ƙima. Sun fara ayyana mita, sannan suka samo lita, gram da are daga gare shi. An yi amfani da prefix na Latin da Greek, deci, centi, milli, deca, hecto, kilo, a duk ma'aunai. Tsarin ya yaɗu domin ya kawar da ruɗani na ƙafa da laba na gida.
Iyalin prefix
Prefix a yanzu suna rufe matakai sittin na girma, daga quecto, nonillionth ɗaya, zuwa quetta, nonillion ɗaya. Ba kasafai ake amfani da deci a wajen decibel, decilita da decimita ba; yawancin masu amfani suna tsallake daga mita zuwa centimita kuma daga centimita zuwa milimita. Shi ya sa decimita yake jin kamar mataki da aka manta. A kimiyya, hukumomin ƙa'idoji suna hana deci da centi don fifita ƙarfin uku, amma rayuwar yau da kullum tana watsi da shawarar.
Prefix a kicin
Decilita yana bayyana a girke-girken Scandinavia, inda “dl” ma'auni ne na dafa abinci, daidai da milimita 100 na ruwa. Girke-girken Sweden na iya buƙatar 3 dl na gari. Hankali iri ɗaya yana aiki ga tsawo: decimita milimita ɗari ne.
Lokacin da decimita ke sauƙaƙa rayuwa
Ƙiyasin kusan
Decimita suna da kyau ƙwarai don saurin ƙiyasi da hannu da ido. Faɗin hannu kusan decimita biyu ne, takalmi kusan uku, kyanwa kusan huɗu da jariri kusan biyar. Idan dole ne ka canza cm zuwa dm ga irin waɗannan abubuwa, amsar ƙaramar lamba ce da za ka iya riƙewa a zuci, wanda ya fi sauƙi fiye da kula da adadin centimita masu lambobi uku. Malamai suna amfani da ma'aunin saboda wannan dalili, haka ma mutanen da suke tsara kayan daki a bayan ambulan.
Tsara ɗakuna
Ƙaramin ɗaki na 300 cm da 250 cm shi ne 30 dm da 25 dm; fili shi ne 750 dm², wanda ke 7.5 m². Lambobin sun fi na centimita gajarta kuma sun fi sauƙin ƙima fiye da mita masu ƙima. Don saurin kasafin fenti, tayal ko bene, grid na decimita matsakaici ne mai amfani.
Al'adun aunawa
Zaɓar ma'aunin da ya dace
Ma'auni mai kyau yana ba da lambobi tsakanin 1 da 1,000. Ga fensir, centimita yana ba da 19 cm; decimita yana ba da 1.9 dm, wanda ya fi wahala. Ga ɗaki, mita ne mafi kyau. Decimita yana ba da lambobi masu hankali ga abubuwa masu tsawon tsakanin 10 cm da 1 m, kamar littafi (2.4 dm), takalmi (3 dm), gurasa (4 dm). Idan dole ne ka canza cm zuwa dm a takarda, ambaci ma'aunin asali a cikin baka don mai karatu ya duba.
Kayan aiki
Yawancin ma'auni da igiyoyin aunawa ba sa alamar decimita, centimita da milimita kawai. Don auna a decimita, ƙidaya dogayen alamu a kowane centimita goma. Ma'aunin masassaƙi mai naɗewa sau da yawa yana da kowane decimita a launi daban. Calipers na dijital na iya sauya ma'aunai, kuma na'urar auna ta laser na iya nuna a decimita a wasu yankuna.
Daidaito
Daidaito ya dogara da kayan aiki, ba da ma'auni ba. Auna 25 cm da igiya mai daidaito zuwa 1 mm a gaske 25.0 cm ne, ko 2.50 dm. Bayar da lambobin da za ka iya amincewa da su.
Kurakurai na gama-gari
Motsa alamar a hanyar da ba ta dace ba
Kuskuren da ya fi yawa shi ne motsa alamar ƙima zuwa dama lokacin da ake tafiya daga ƙananan ma'aunai zuwa manya. Ka tuna cewa ma'aunin yana girma, don haka lambar tana ƙanƙancewa. Tambaya ko amsar ɗaya cikin goma ce na adadin farawa.
Haɗa dm da cm a lissafi ɗaya
Kada ka ƙara 3 dm da 25 cm kai tsaye. Canza ɗaya zuwa ɗayan tukuna: 25 cm shi ne 2.5 dm, don haka jimillar ita ce 5.5 dm, ko 55 cm. A dogon jerin tsawo, rubuta ma'aunin kusa da kowane adadi don guje wa kurakurai.
Bayanai masu sauri
Ƙaramin tebur
1 cm = 0.1 dm; 5 cm = 0.5 dm; 10 cm = 1 dm; 25 cm = 2.5 dm; 50 cm = 5 dm; 100 cm = 10 dm; 150 cm = 15 dm. Koyi tsarin kuma ba za ka sake buƙatar canza cm zuwa dm da kalkuleta ba.
Anka na jiki
Faɗin hannu kusan 2 dm ne, ƙafa kusan 2.5 zuwa 3 dm, ƙasan hannu kusan 3 zuwa 4 dm da faɗin hannaye kusan 17 dm. Waɗannan anka suna sauƙaƙa auna tsawo da ido da duba cewa sakamako mai yiwuwa ne.
Lita, kilogiram da decimita
Kube na ruwa
Mafi kyawun sakamakon tsanin ƙima shi ne cewa adadin guda uku daban-daban an ɗaure su tare. Kube mai gefuna na decimita ɗaya, wato centimita goma, yana da girma na decimita kube ɗaya, wanda shi ne lita ɗaya. Cika shi da ruwa mai tsabta a mafi yawan yawansa, kusan digiri huɗu Celsius, kuma nauyinsa kilogiram ɗaya ne. Tsawo, ƙarfi da nauyi saboda haka suna fitowa daga ma'auni guda ɗaya, alaƙa da masu tsara tsarin suka gina da gangan. Duk wanda ya buƙaci canza cm zuwa dm don samun girma a lita yana tafiya hanya ɗaya.
Misali da aka warware
A ce kana da akwatin filastik mai auna 35 cm da 20 cm da 15 cm kuma kana son sanin lita nawa yake ɗauka. Da farko canza kowane gefe zuwa decimita: 3.5 dm, 2 dm da 1.5 dm. Ninka su: 3.5 × 2 × 1.5 = 10.5 dm³, wanda shi ne lita 10.5. Da ka ninka centimita, da ka sami 10,500 cm³ kuma ka raba da dubu; hanyar decimita tana adana mataki da tushen kuskure.
Kwantena na yau da kullum
Akwatin takalmi kusan 3 dm × 2 dm × 1.2 dm ne, ko lita 7. Bokiti na yau da kullum kusan 3 dm a faɗi da 3 dm a tsayi, kusan lita 12. Baho kusan lita 150 ne. Waɗannan girma suna taimaka maka duba ko sakamakon canji mai hankali ne kuma hanya ce mai kyau ta koya wa yara yadda lita ke kama.
Inda decimita yake rayuwa a yau
Al'adun Dutch da Belgium
A ƙasashe masu jin Dutch kalmar decimeter wani ɓangare ne na magana ta yau da kullum. Tela na iya cewa siket na “vier decimeter”, masassaƙi na katako na “drie decimeter”, kuma yara suna auna tsawon teburin aji a decimita kafin su ci gaba zuwa mita. A waɗannan wurare tsanin milimita, centimita, decimita, mita ana koyar da shi a matsayin tsari guda, mai haɗe, kuma ɗalibin da dole ne ya canza cm zuwa dm ya san shi a matsayin motsi mataki ɗaya a tsanin.
A wani wuri
A ƙasashe masu jin Turanci decimita kusan ba ya cikin magana ta yau da kullum. Yana bayyana a darussan kimiyya, a wasu kundayen kasuwanci da kuma a ma'aunan fili da girma, dm² da dm³. A Faransanci, ana amfani da kalmar décimètre sau da yawa don ma'auni mai wannan tsawo, “double décimètre” ma'auni ne na centimita ashirin. Sanin cewa ma'aunin yana nan zai taimaka maka karanta girke-girke, shirye-shirye da littattafai na ƙasashen waje ba tare da ruɗani ba.
Shawara ga masu fassara
Idan ka fassara rubutu da ya ambaci decimita zuwa harshen da ba a san ma'aunin ba, canza shi zuwa centimita a fassarar kuma riƙe na asali a cikin baka. Mai karatu zai fahimta nan take, kuma mai bita na fasaha zai iya bin diddigin adadin.
Ƙarin ƙima don canza cm zuwa dm
Doguwar jerin canje-canje
Idan ƙimar da kake buƙata ba ta cikin jeri na farko ba, waɗannan ƙarin canje-canje na iya kasancewa kusa isa a karanta kai tsaye:
- 0.1 cm = 0.01 dm
- 0.5 cm = 0.05 dm
- 3 cm = 0.3 dm
- 4 cm = 0.4 dm
- 7 cm = 0.7 dm
- 15 cm = 1.5 dm
- 20 cm = 2 dm
- 75 cm = 7.5 dm
- 200 cm = 20 dm
- 500 cm = 50 dm
- 2,000 cm = 200 dm
- 10,000 cm = 1,000 dm
Kurakuran da za a guje wa idan ka canza cm zuwa dm
Ninka da goma
Tafiya daga centimita zuwa decimita yana nufin ƙaramar lamba. Ninka da goma yana ba da amsa mara kyau, ɗari sau ya yi girma lokacin da matakin da ya dace shi ne ɗaya cikin goma.
Ruɗar dm da dm²
Decimita ɗaya tsawo ne; decimita murabba'i fili ne na 100 cm², kuma decimita kube girma ne na 1,000 cm³. Idan kana canza fili ko girma, yi amfani da shafin da ya dace.
Barin ma'auni
Koyaushe rubuta ma'aunin kusa da lambar. “12” zai iya zama 12 cm ko 12 dm, bambancin ninki goma.
Amsoshi masu sauri
Centimita nawa ne a decimita ɗaya?
Goma.
Ta yaya zan canza cm zuwa dm?
Raba da goma, ko motsa alamar ƙima mataki ɗaya zuwa hagu.
Menene 50 cm a dm?
5 dm.
Shin canjin daidai ne?
Eh, daidai ne, domin ma'aunan biyu an ayyana su daga mita da ƙarfin goma.
Ana aika lambata zuwa wani wuri?
A'a. Lissafin yana gudana a burauzarka kuma ba a ɗora komai ba.
Shafuka masu alaƙa da kalma ta ƙarshe
Idan kana aiki da ƙananan tsawo akai-akai, waɗannan canje-canje suna kusa: Canza cm zuwa in, Canza cm zuwa mm, Canza in zuwa dm, Canza m zuwa dm, Canza dm zuwa in, Canza °C zuwa °F, Canza °F zuwa °C, Canza L zuwa gal, Canza gal zuwa L. Akasin wannan shafi shi ne Canza dm zuwa cm.
A taƙaice, don canza cm zuwa dm raba da goma, duba cewa amsar ta fi lambar farawa ƙanƙanta kuma riƙe lambobin da aunawarka ke goyon baya. Lambarka tana nan a na'urarka: ba a ɗora komai ba, kuma babu asusu.