Mayar da kWh zuwa BTU kilowatt-awa ↔ rukunin zafi na Birtaniya Kyauta A kan layi Amintacce
Ku rubuta ƙima a kilowatt-awa ku karanta ta a rukunin zafi na Birtaniya 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 kWh zuwa BTU (kilowatt-awa ↔ rukunin zafi na Birtaniya)
| kWh | BTU |
|---|---|
| 1 | 3412.14163313 |
| 2 | 6824.28326626 |
| 3 | 10236.4248994 |
| 5 | 17060.7081656 |
| 10 | 34121.4163313 |
| 20 | 68242.8326626 |
| 50 | 170607.081656 |
| 100 | 341214.163313 |
Daga ina waɗannan ma'aunai suka fito
Makamashi ya tara ma'auni daga kowane fanni da ya gano shi da kansa. Joule shi ne na SI kuma mafi sauƙi: newton da ke aiki a tsawon mita. Calorie ya fito daga nazarin zafi kuma an bayyana shi ta hanyar dumama ruwa da digiri ɗaya — shi ya sa akwai da dama daga cikinsu, ya danganta da digirin da kuka fara daga; thermochemical calorie, daidai 4.184 J, shi ne wanda ake amfani da shi a nan. Kilowatt hour ba ma'aunin masanin kimiyyar lissafi ba ne ko kaɗan amma na mai lissafin kuɗi ne: kilowatt da aka ɗauka tsawon awa ɗaya, ta haka ake sayar da wutar lantarki. BTU ɗan uwansa ne na Birtaniya, wanda aka gina daga pound da digirin Fahrenheit, kuma har yanzu yana tafiyar da sana'ar dumama da sanyaya a duniya.
Inda kuke haɗuwa da su
Joule na kimiyyar lissafi ne da kuma alamomin abinci a wajen ƙasashen masu magana da Turanci. Kilowatt hours suna zuwa a kowace takardar kuɗin wutar lantarki kuma suna bayyana ƙarfin batir, daga waya zuwa mota. BTU yana auna na'urorin sanyaya iska, bolar ruwan zafi da kayan aikin gas kusan a ko'ina, har da ƙasashen da gaba ɗaya suke amfani da metric. Calories — a zahiri kilocalories — su ne ke mulkin abinci mai gina jiki, wanda shi ne wuri ɗaya da sunan ma'aunin yake kuskure da ninki dubu a kai a kai.
Tambayoyin da mutane ke yi
Me ya sa kilowatt-awa ba kilowatt kawai ba ne?
Saboda ɗaya gudu ne ɗayan kuma adadi ne. Kilowatt shi ne yadda makamashi ke gudana da sauri — kettle yana ɗaukar kusan biyu daga ciki. Kilowatt-awa shi ne abin da za ka samu idan wannan gudana ya ci gaba na awa ɗaya, kuma shi ne abin da mita ke ƙirgawa kuma lissafin kuɗi ke caji. Amfani da kettle na 2 kW na tsawon mintuna shida yana cinye 0.2 kWh; kunna fitila ta 10 W duk rana yana cinye kusan daidai wannan.
Wane BTU ne wannan shafi yake amfani da shi?
BTU na international-table, daidai joule 1055.05585262. Akwai wasu da dama kuma suna bambanta a lamba ta huɗu, don haka adadin da aka samu daga tushe daban-daban na iya ɗan bambanta. BTU kusan zafin da ake buƙata ne don ɗumama fam ɗaya na ruwa da digiri Fahrenheit ɗaya, kuma ana ƙididdige na'urorin sanyaya ɗaki da BTU a awa: 12,000 daga cikinsu kusan kilowatt 3.5 ne.
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.
Kilowatt-hour zuwa BTU: karanta takardar kuɗin dumama ta Amurka
Takardar kuɗin iskar gas ta Amurka tana nuna therm ko ɗari-ɗari na cubic feet, ana auna tanderun dumama a dubban BTU a awa ɗaya, kuma jakar pellet na itace tana ɗauke da ƙimar zafi a BTU ga kowace laba. Mai karatu da ke sayen wutar lantarki a kilowatt-hour, ko a Biritaniya, Kanada, Ostiraliya ko nahiyar Turai, dole ne ya fassara dukan waɗannan don ganin wane mai ne ya fi arha. Don canza kWh zuwa BTU, ninka da 3,412: 1 kWh BTU 3,412 ne, 29.3 kWh therm ɗaya ne (BTU 100,000) kuma 293 kWh MMBtu ɗaya ne (BTU 1,000,000). Na'urar lissafi ta sama tana ninkawa yayin da kake rubutu, kuma sassan da ke ƙasa suna nuna yadda ake karanta ƙimar zafi ta mai, tukunyar ɗumama da na'urorin dumama.
Shafin yana ba da ƙa'idar tare da misalai masu aiki, taƙaitaccen bayani game da kowace raka'a, kwatance da kuma dogon jerin yanayin dumama da man fetur, sannan kura-kuran da ake yawan yi. Lissafin yana gudana a cikin burauzarka kuma ba a aika komai da ka rubuta zuwa ko'ina. Don ƙayyade girman tsarin dumama, ka dogara da ƙwararren injiniya.
Yadda ake canza kWh zuwa BTU: ninka da 3,412
Ƙa'idar
BTU ɗaya joule 1,055 ne kuma kWh ɗaya joule 3,600,000 ne, don haka kWh ɗaya yana ɗauke da BTU 3,412.14. Don canza kWh zuwa BTU, ninka kWh da 3,412: 0.5 kWh yana ba da BTU 1,706, 5 kWh yana ba da BTU 17,061 kuma 100 kWh yana ba da BTU 341,214. Don komawa baya, ninka BTU da 0.000293.
Misalai masu aiki
Na'urar dumama ta lantarki ta 1.5 kW da ke aiki na awa ɗaya tana ba da BTU 5,118. Tanderun gas da aka auna a BTU/h 80,000 yana ba da 23.4 kW. Gida da ke amfani da 10,500 kWh na wutar lantarki a shekara ya yi amfani da BTU miliyan 35.8.
Dalilin da ya sa ma'auni ba ya canzawa
Ma'aunin yana fitowa daga ma'anar joule, BTU da kWh, don haka babu zagayewa a cikinsa. Masu ƙera suna rubuta 3,412 ko 3,413, waɗanda suka bambanta da kashi 0.01 cikin ɗari.
Gwajin duba da sauri
Amsar a BTU ta kai kusan sau 3,400 na adadin kWh. Idan lissafin “canza kWh zuwa BTU” ya ba da lamba ƙarama fiye da wadda ka fara da ita, to ka raba ne maimakon ka ninka.
Kilowatt-hour
Raka'ar da ke kan mitar wutar lantarki
Kilowatt-hour shi ne yadda ake auna wutar lantarki da sayar da ita. Ana ƙara amfani da shi ga iskar gas ma, domin ƙasashe da yawa suna lissafin kuɗin gas a kWh ma. Shi ne ma'aunin da ake amfani da shi don kwatanta nau'o'in mai.
Inda yake bayyana
Takardun kuɗin wutar lantarki da gas a ƙasashe da yawa, alamun na'urorin gida da ƙarfin batir.
BTU
Raka'ar zafi ta Amurka
British Thermal Unit shi ne zafin da ake buƙata don ɗaga ruwa mai nauyin laba ɗaya da digiri Fahrenheit ɗaya, kusan joule 1,055. A Amurka ita ce raka'ar da aka saba amfani da ita ga tanderu, tukunyar ɗumama, ƙimar mai da na'urorin sanyaya ɗaki.
Inda yake bayyana
Kayan dumama da sanyaya na Amurka, teburorin mai da takardun kuɗin gas.
kWh da BTU
kWh ɗaya BTU 3,412 ne, don haka lambar a BTU ta fi girma kusan sau 3,400. 2 kWh BTU 6,824 ne kuma 10 kWh BTU 34,121 ne. Suna auna ƙarfi ɗaya; girman raka'a ne kaɗai ya bambanta.
Canjin daidai ne. Babban tarko shi ne gauraya BTU, wato adadin ƙarfi, da BTU a awa ɗaya, wato gudu.
Inda canjin yake bayyana
Takardun kuɗin gas
Takardar kuɗin gas ta Amurka tana ƙidaya a therm, therm ɗaya yana BTU 100,000, wato 29.3 kWh, ko a CCF, wato ɗari cubic feet, kusan therm 1.037, wato 30.4 kWh. Gida da ke amfani da MMBtu 70 na gas a shekara yana amfani da 20,500 kWh. Lissafin “canza kWh zuwa BTU” yana bai wa mutumin Turai damar kwatanta wannan da karatun mitarsa.
Tanderu da tukunyar ɗumama
Ana auna tanderun gida a BTU/h 60,000 zuwa 120,000, wato 17.6 zuwa 35.2 kW. Ingancinsa, wato AFUE, yawanci kashi 80 zuwa 97 cikin ɗari ne. Tanderu da shigarsa ta kai BTU/h 80,000 kuma inganci kashi 95 cikin ɗari yana ba da zafi na BTU/h 76,000, wato 22.3 kW.
Itace, mai da propane
Cord ɗaya na itacen oak busasshe yana ɗauke da kusan MMBtu 24, wato 7,030 kWh. Galan ɗaya na man dumama yana ɗauke da BTU 138,500, wato 40.6 kWh. Galan ɗaya na propane yana ɗauke da BTU 91,500, wato 26.8 kWh, kuma tan ɗaya na pellet na itace kusan MMBtu 16.5, wato 4,840 kWh.
CCF, MCF da therm
Raka'o'in girman gas suna jawo rudani: 1 CCF cubic feet 100 ne, 1 MCF cubic feet 1,000 ne kuma kowanne yana ɗauke da kusan BTU 1,037 ga kowane cubic foot. Don haka 1 MCF MMBtu 1.037 ne, wato 304 kWh. Therm ita ce raka'ar zafi ta takardar kuɗi, kuma ainihin abin da take ɗauke da shi na zafi yana bambanta kaɗan tsakanin yankuna.
Biogas da na'urorin samar da shi
Biogas daga na'urar samar da shi yana ɗauke da kusan BTU 600 ga kowane cubic foot, wato BTU 21,200 ga kowace mita cubic, wato 6.2 kWh. Na'urar gona da ke samar da mita cubic 1,000 a rana tana samar da 6,200 kWh na zafi, wato MMBtu 21.2. Irin waɗannan lambobi suna taimaka wa manoma su kwatanta biogas da iskar gas ta halitta a kusan BTU 1,037 ga kowane cubic foot.
Na'urorin tara zafin rana
Mita murabba'i ɗaya na hasken rana da tsakar rana yana ba da 1,000 W, wato BTU/h 3,412. Na'urar tara zafin rana ta 4 m² mai inganci kashi 60 cikin ɗari tana ba da 2.4 kW, wato BTU/h 8,190. A rana mai haske ta awa shida wannan 14 kWh ne, wato BTU 49,000, wanda ya isa ya ɗumama lita 200 na ruwa da digiri 60.
Hydrogen
Kilogiram ɗaya na hydrogen yana ɗauke da kusan BTU 113,500 bisa ƙimar dumama ta ƙasa, wato 33.3 kWh, da BTU 134,000, wato 39.4 kWh, bisa ƙimar ta sama. Mota mai amfani da fuel-cell da ke cinye kilogiram ɗaya a kowane mil 100 tana cinye daidai da BTU 1,135 a mil, wato 0.33 kWh. Bambance-bambancen da ke tsakanin ƙimomin biyu suna bayyana da'awoyi da yawa masu karo da juna game da inganci.
Greenhouse
Asarar zafi daga greenhouse ita ce U-value ninka fili ninka bambancin zafin jiki. Ga gilashi na ƙafa murabba'i 3,000 mai U-value na 1.1 BTU/(h·ft²·°F) da bambancin 40 °F, asarar ita ce BTU/h 132,000, wato 38.7 kW. Masu nomansa suna ƙayyade girman tukunyar ɗumama bisa wannan lamba kuma suna biyan kilowatt-hour.
Rufe bango da R-values
Asarar zafi ta bango ita ce fili ninka bambancin zafin jiki a raba da R. Bango na ƙafa murabba'i 1,000 mai rufin R-19 da bambancin 40 °F yana asarar 1,000 × 40 / 19 = BTU/h 2,105, wato 0.62 kW. Ninka R-value sau biyu yana rage asarar zuwa rabi, yana tanadin kusan 7.4 kWh a rana idan bambancin ya ci gaba.
Gajeriyar hanyar tunani
Don canza kWh zuwa BTU a kai, ninka da 3.4 sannan ƙara sifili uku, sannan ƙara kashi 0.4 cikin ɗari. Ga 5 kWh: 17,000 tare da 68 yana ba da 17,068, a kan 17,061. Ga 2 kWh: 6,800 tare da 27 yana ba da 6,827, a kan 6,824. Kuskuren ƙarami ne ƙwarai.
Dabarun spreadsheet
Don canza kWh zuwa BTU a spreadsheet, ajiye ƙarfi a kWh a ginshiƙi A kuma rubuta =A2*3412.14 a ginshiƙi B. Don akasin hanya, =B2/3412.14. Ginshiƙi mai =A2*3.6 yana ba da MJ don tabbatarwa.
Zagayewa da daidaito
Ƙimomin da ke kan alamar na'ura na ƙiyasi ne, da kuskuren da aka yarda da shi na kashi 5 zuwa 10 cikin ɗari. Idan ka canza kWh zuwa BTU don na'urar dumama ta 2.64 kW, zagayawa zuwa BTU/h 9,000 ya wadatar. Ƙarin ƙima bayan ɗigo ba sa sa na'urar ta fi daidai.
Alamomin da za a haddace
0.1 kWh BTU 341 ne. 1 kWh BTU 3,412 ne. 3 kWh BTU 10,236 ne. 10 kWh BTU 34,121 ne. 29.3 kWh BTU 100,000 ne. 100 kWh BTU 341,214 ne. 293 kWh BTU miliyan ɗaya ne. Yi amfani da su don canza kWh zuwa BTU da ido.
Tsanin tunani
0.5 kWh BTU 1,706 ne. 2 kWh BTU 6,824 ne. 7 kWh BTU 23,885 ne. 15 kWh BTU 51,182 ne. 50 kWh BTU 170,607 ne. 300 kWh BTU 1,023,643 ne. 1,000 kWh BTU 3,412,142 ne. Tsani irin wannan yana sauƙaƙa dubawa.
Heating degree days
Injiniyoyi suna ƙiyasta amfani da mai ta degree days. Gida mai asarar zafi ta BTU/h 400 ga kowane digiri Fahrenheit wanda ya ga degree days 5,000 yana amfani da 400 × 24 × 5,000 = MMBtu 48, wato 14,070 kWh, a kakar ɗaya. Da inganci na kashi 90 cikin ɗari, man da ake buƙata MMBtu 53 ne.
Dubawa ta juyawa
Don duba sakamakon lissafin “canza kWh zuwa BTU”, ninka amsar da 0.000293. Idan 10 kWh ya zama BTU 34,121, to 34,121 an ninka da 0.000293 yana dawo da 10. Gwaji na biyu yana game da girma: lambar BTU ta fi girma kusan sau 3,400.
Alaƙa da MJ da kcal
kWh ɗaya 3.6 MJ ne, 860 kcal da BTU 3,412. BTU ɗaya 1,055 J ne da 0.252 kcal. Zafin BTU 10,000 shi ne 10.55 MJ, 2,520 kcal da 2.93 kWh. Duka raka'o'in uku suna kwatanta zafi ɗaya.
Misali mai aiki
Mai gida yana kwatanta takardar kuɗin gas ta MMBtu 70 a shekara da injin dumama na heat pump na lantarki. Zafin gas da inganci na kashi 92 cikin ɗari yana ba da MMBtu 64.4, wato 18,870 kWh. Heat pump mai ma'aunin kakar 3.2 zai buƙaci 5,900 kWh na wutar lantarki don zafi ɗaya. Canjin yana sa kwatancen ya zama kai tsaye.
Na'urorin dumama na baseboard
Na'urar dumama ta baseboard ta lantarki mai tsawon ƙafa 6 da 1,500 W tana ba da BTU/h 5,118. Uku a ɗaki ɗaya suna ba da BTU/h 15,350, wato 4.5 kW, wanda ya isa ɗaki na 25 m² a yanayi mai sanyi. Ba su da asara a wurin amfani, amma suna da tsada fiye da gas don zafi ɗaya.
Na'urorin dumama ɗaki
Na'urar dumama ɗaki mai ɗaukuwa ta lantarki ta 1,500 W ita ce ma'auni a da'irori da yawa na Amurka, domin tana dacewa da soket na 15 A a 120 V. Tana ba da BTU/h 5,118. Na'urar dumama ta kerosene ta BTU/h 20,000 tana ba da 5.9 kW. Duka biyun ana auna su da abin da suke fitarwa a BTU/h.
Janareta
Janareta mai ɗaukuwa ta 5 kW tana samar da 5 kWh a awa ɗaya, wato BTU 17,060 na wutar lantarki. Tana ƙona kusan galan 0.7 na fetur a awa ɗaya, wato BTU 80,000, 23.4 kWh, don haka ingancinta kusan kashi 21 cikin ɗari ne. Lambobin suna bayyana dalilin da ya sa janareta hanya ce mai tsada ta dumama.
Hanyoyi biyu zuwa amsa ɗaya
Za ka iya kai wa BTU daga kWh kai tsaye da 3,412.14, ko ta MJ: ninka da 3.6 sannan da 947.8. Idan sakamakon ba su yarda ba, an kwafi lamba ɗaya ba daidai ba.
Zafin inji da ruwan zafi a jiragen ruwa
Injin diesel na 100 kW yana watsar da zafi kusan daidai da wanda yake samarwa, kusan 100 kW, wato BTU/h 341,000, zuwa ruwan sanyaya da hayaƙi. Jiragen ruwa suna amfani da wani ɓangare nasa don tankin ruwan zafi. Tanki na galan 20 da aka ɗumama daga 60 zuwa 140 °F yana ɗaukar 20 × 8.34 × 80 = BTU 13,360, wato 3.9 kWh, wanda injin yake bayarwa cikin 'yan mintuna.
Tsarin narka dusar ƙanƙara
Hanyar shiga gida mai dumama tana buƙatar BTU/h 100 zuwa 150 ga kowace ƙafa murabba'i don narka dusar ƙanƙara yayin da take faɗuwa. Ga ƙafa murabba'i 600 wannan BTU/h 60,000 zuwa 90,000 ne, wato 17.6 zuwa 26.4 kW. A guguwar awa 10 kuɗin shi ne 176 zuwa 264 kWh, wato BTU 600,000 zuwa 900,000, shi ya sa irin waɗannan tsare-tsare ke aiki ne kawai lokacin da na'urorin ji suka gano dusar ƙanƙara.
Dumama gareji ko wurin aiki
Gareji na motoci biyu mai ƙafa murabba'i 400 da rufi mai kyau matsakaici yana asarar kusan BTU/h 20 ga kowace ƙafa murabba'i a bambancin 40 °F, wato BTU/h 8,000, 2.3 kW. Na'urar dumama ta BTU/h 30,000, wato 8.8 kW, tana ɗumama shi da sauri, sannan ta riƙa kunnawa da kashewa. A rana mai sanyi tana iya amfani da 15 zuwa 25 kWh, wato BTU 51,000 zuwa 85,000, na ƙarfi.
Wuraren wanka masu zafi
Wurin wanka mai zafi na galan 400 da aka ɗumama da 40 °F yana ɗaukar 400 × 8.34 × 40 = BTU 133,440, wato 39.1 kWh. Na'urar dumama ta lantarki ta 4 kW tana buƙatar kusan awa 10 don haka, yayin da na'urar gas ta BTU/h 40,000 take buƙatar fiye da awa 3 kaɗan. Riƙe wurin a zafi yana ƙara cinye 1 zuwa 3 kWh a rana, wato BTU 3,400 zuwa 10,200, ya danganta da murfin.
Radiators da baseboards na ruwan zafi
Hydronic baseboard yana fitar da kusan BTU/h 500 zuwa 600 ga kowace ƙafa a layi a matsakaicin zafin ruwa na 180 °F, wato 146 zuwa 176 W. Tsawon ƙafa 10 yana ba da BTU/h 5,500, wato 1.6 kW. Rage zafin ruwa zuwa 140 °F yana rage abin da yake fitarwa zuwa kusan kashi 60 cikin ɗari, abin da ya dace a lura da shi kafin a saka heat pump.
Heat pump da HSPF
Ma'aunin aikin heat pump a kakar dumama, HSPF, ana ba da shi a BTU na zafi ga kowace watt-hour ta wutar lantarki. HSPF na 10 daidai yake da 10 BTU/Wh, wato ma'auni na 2.93. HSPF na 13, wanda ya shahara a sababbin na'urori, yana nufin 3.8. Lissafin “canza kWh zuwa BTU” a kan wutar lantarki yana nuna zafin da aka bayar.
Na'urorin dumama ruwa
Na'urar dumama ruwa ta gas ta BTU/h 40,000 tana ba da zafi na 11.7 kW. Don ɗumama galan 50 na ruwa da 70 °F yana ɗaukar 50 × 8.34 × 70 = BTU 29,190, wato 8.55 kWh. Na'urar dumama ta lantarki mai element na 4.5 kW tana ɗaukar kusan awa 2 don yin haka, kuma na'urar gas ta BTU/h 40,000 tana ɗaukar kusan mintuna 45.
Dumama tafkin ninƙaya
Ɗumama galan 20,000 na ruwan tafki da 10 °F yana ɗaukar 20,000 × 8.34 × 10 = MMBtu 1.67, wato 489 kWh. Na'urar dumama tafki ta gas ta BTU/h 250,000, wato 73 kW, tana yin haka cikin awa 6.7 idan tana aiki da cikakken ƙarfi. Heat pump mai ma'auni na 5 tana buƙatar kusan 100 kWh na wutar lantarki kawai.
Yin ƙanƙara
Daskarar da laba ɗaya ta ruwa a 32 °F yana ɗaukar BTU 144, don haka tan ɗaya na ƙanƙara, wato lb 2,000, yana ɗaukar BTU 288,000, wato 84.4 kWh. Na'urar yin ƙanƙara da ke yin tan ɗaya a rana tana cire matsakaicin BTU/h 12,000, wato 3.5 kW, kuma daga nan ne “ton of refrigeration” ya fito. Lissafin “canza kWh zuwa BTU” yana haɗa wutar lantarki ta freezer da sanyin da take samarwa.
EER da SEER
Energy efficiency ratio shi ne BTU/h na sanyaya ga kowace watt ta wutar lantarki. EER na 12 daidai yake da 12 BTU ga kowace Wh, wato ma'auni na 3.5. Seasonal ratio, SEER, lamba ce makamanciyarsa da aka ƙididdige matsakaicinta a kaka. Na'ura mai SEER 16 tana ba da BTU 16 na sanyaya ga kowace watt-hour.
Murhun wuta da stoves
Stove na itace da aka auna a BTU/h 60,000 yana ba da 17.6 kW, kuma saitin gas log na BTU/h 30,000 yana ba da 8.8 kW. Stove na pellet yana ƙona kusan kilogiram 1, wato lb 2.2, a awa ɗaya don BTU/h 20,000, wato 5.9 kW. Ƙimomin su ne mafi girman abin da ake fitarwa kuma ainihin amfani yana zama ɗan juzu'i daga cikinsu.
Ƙarin ƙimomi don canza kWh zuwa BTU
Jerin canje-canje mafi tsayi
Idan ƙimar da kake buƙata ba ta cikin jerin farko, waɗannan ƙarin canje-canje na iya kusantar isa a karanta kai tsaye:
- 0.1 kWh = 341.214 BTU
- 0.5 kWh = 1,706.07 BTU
- 3 kWh = 10,236.4 BTU
- 4 kWh = 13,648.6 BTU
- 7 kWh = 23,885 BTU
- 15 kWh = 51,182.1 BTU
- 20 kWh = 68,242.8 BTU
- 75 kWh = 255,911 BTU
- 200 kWh = 682,428 BTU
- 500 kWh = 1,706,071 BTU
- 2,000 kWh = 6,824,283 BTU
- 10,000 kWh = 34,121,416 BTU
Kura-kurai na yau da kullum da lissafin “canza kWh zuwa BTU”
Raba da 3,412
Daga kWh zuwa BTU lambar tana ƙaruwa. Idan 10 kWh ya zama 0.003, to ka raba ne maimakon ka ninka.
BTU da BTU a awa ɗaya
Na'urar sanyaya ɗaki da aka yi wa alama “BTU 12,000” an auna ta ne a BTU 12,000 a awa ɗaya, wato ƙarfi na 3.5 kW. A cikin awa ɗaya tana cire 3.5 kWh na zafi. Karanta ƙimar da kyau.
Ƙarfin sanyaya da wutar lantarki
Ƙimar BTU/h 12,000 ita ce abin da ake fitarwa na sanyaya, ba wutar lantarki da ake shigarwa ba. Na'urar tana jan kusan 1 kW, ba 3.5 kW ba. Rikita su yana kai ga yin waya mafi girma fiye da yadda ake buƙata.
Gajerun amsoshi
Yaya zan canza kWh zuwa BTU?
Ninka kWh da 3,412.
BTU nawa ne a 1 kWh?
BTU 3,412.14.
BTU nawa ne a 10 kWh?
BTU 34,121.
kWh nawa ne a BTU ɗaya?
0.000293 kWh.
Lambata tana barin na'urata?
A'a, lissafin yana gudana a cikin burauzarka.
Ƙarin shafuka da kammalawa
Don sauran canje-canjen ƙarfi duba Canza kWh zuwa J, Canza kWh zuwa cal, Canza km zuwa mi, Canza mi zuwa km, Canza °C zuwa °F, Canza °F zuwa °C, Canza ha zuwa m², Canza ft³ zuwa L, Canza km/h zuwa ft/s. Akasin hanya shi ne Canza BTU zuwa kWh.
A taƙaice, lissafin “canza kWh zuwa BTU” yana nufin ninkawa da 3,412 da rubuta raka'a kusa da amsar. Ana lissafa lambarka a cikin na'urarka, ba tare da asusu ba kuma ba tare da loda ba.