Fizikte s\u0131cakl\u0131k, bir cismin i\u00e7 enerjisini \u00f6l\u00e7en skaler bir miktar olarak tan\u0131mlan\u0131r.<\/strong> Daha do\u011frusu, bir cismin s\u0131cakl\u0131\u011f\u0131 onun par\u00e7ac\u0131klar\u0131n\u0131n momentumunu g\u00f6sterir. Dolay\u0131s\u0131yla bir sistemin s\u0131cakl\u0131\u011f\u0131 ne kadar y\u00fcksek olursa par\u00e7ac\u0131klar\u0131 da o kadar fazla titre\u015fir.<\/p>\n Dolay\u0131s\u0131yla bir cismin s\u0131cakl\u0131\u011f\u0131 y\u00fcksek oldu\u011funda, yani par\u00e7ac\u0131klar\u0131 daha h\u0131zl\u0131 hareket etti\u011finde s\u0131cak oldu\u011fu s\u00f6ylenir. \u00d6te yandan, s\u0131cakl\u0131\u011f\u0131 d\u00fc\u015f\u00fck oldu\u011funda cisim so\u011fuktur, bu da par\u00e7ac\u0131klar\u0131n\u0131n \u00e7ok az hareket etti\u011fi anlam\u0131na gelir. <\/p>\n S\u0131cakl\u0131k, bir\u00e7ok \u00f6zelli\u011fin s\u0131cakl\u0131\u011fa ba\u011fl\u0131 olmas\u0131 nedeniyle malzemelerin \u00e7e\u015fitli \u00f6zelliklerini de\u011fi\u015ftirebilen fiziksel bir niceliktir. Hacim, bas\u0131n\u00e7, \u00e7\u00f6z\u00fcn\u00fcrl\u00fck, elektriksel iletkenlik vb. gibi.<\/p>\n Mant\u0131ksal olarak s\u0131cakl\u0131k kavram\u0131 termodinamik i\u00e7in \u00e7ok \u00f6nemlidir, \u00e7\u00fcnk\u00fc \u0131s\u0131 transferini ve termal enerjiden nas\u0131l yararlan\u0131laca\u011f\u0131n\u0131 inceleyen fizik dal\u0131d\u0131r.<\/p>\n En s\u0131k kullan\u0131lan \u00fc\u00e7 s\u0131cakl\u0131k birimi<\/strong> \u015funlard\u0131r:<\/p>\n \u27a4<\/span> Farkl\u0131 s\u0131cakl\u0131k birimleri aras\u0131nda d\u00f6n\u00fc\u015f\u00fcm yapmak i\u00e7in a\u015fa\u011f\u0131daki hesap makinesini kullanabilirsiniz.<\/u><\/p>\n \u00d6te yandan s\u0131cakl\u0131k birimleri mutlak s\u0131f\u0131r s\u0131cakl\u0131\u011f\u0131 i\u00e7in kulland\u0131klar\u0131 referans de\u011ferine g\u00f6re s\u0131n\u0131fland\u0131r\u0131labilir:<\/p>\n Eskiden santigrat derece olarak adland\u0131r\u0131lan Celsius<\/strong> derece<\/strong> , d\u00fcnya \u00e7ap\u0131nda g\u00fcnl\u00fck ya\u015famda en \u00e7ok kullan\u0131lan \u00f6l\u00e7ektir. Santigrat \u00f6l\u00e7e\u011finin sembol\u00fc \u00baC’dir.<\/p>\n Her ne kadar resmi olarak art\u0131k santigrat derece olarak adland\u0131r\u0131lmasa da, bu isim g\u00fcn\u00fcm\u00fczde hala s\u0131cakl\u0131\u011f\u0131n de\u011ferini belirtmek i\u00e7in kullan\u0131lmaktad\u0131r. Ancak kabul edilen tek isim Celsius derecesidir.<\/p>\n Tahmin edebilece\u011finiz gibi Anders Celsius ad\u0131 bu fizik\u00e7inin bilime yapt\u0131\u011f\u0131 katk\u0131n\u0131n onuruna bu s\u0131cakl\u0131k \u00f6l\u00e7e\u011fine verildi.<\/p>\n Kelvin<\/strong> , Uluslararas\u0131 Birim Sisteminin (SI) s\u0131cakl\u0131k birimidir. Bu nedenle Kelvin termometrik \u00f6l\u00e7e\u011fi fizik ve m\u00fchendislikte en yayg\u0131n kullan\u0131lan birimdir.<\/p>\n Kelvin \u00f6l\u00e7e\u011finde mutlak s\u0131f\u0131r, \u00f6l\u00e7e\u011fin s\u0131f\u0131r\u0131na denk gelir. Bu nedenle s\u0131cakl\u0131\u011f\u0131n olmamas\u0131 0 kelvindir (-273,15 \u00baC).<\/p>\n Kelvin cinsinden s\u0131cakl\u0131\u011f\u0131 ifade etmek i\u00e7in kullan\u0131lan sembol b\u00fcy\u00fck K harfidir, \u00f6rne\u011fin 300 K.<\/p>\n Fahrenheit \u00f6l\u00e7e\u011fi,<\/strong> 1724 y\u0131l\u0131nda fizik\u00e7i Daniel Gabriel Fahrenheit taraf\u0131ndan icat edildi ve Anglo-Sakson \u00fclkelerinin \u00e7o\u011funda ve Porto Riko’da en yayg\u0131n kullan\u0131lan s\u0131cakl\u0131k birimidir.<\/p>\n S\u0131cakl\u0131\u011f\u0131n Fahrenheit derece cinsinden ifade edilmesinin sembol\u00fc \u00baF’dir. \u00d6rne\u011fin s\u0131cakl\u0131k 75 Fahrenheit ise 75\u00b0F yaz\u0131n. <\/p>\n Termometrik \u00f6l\u00e7ekte ifade edilen bir s\u0131cakl\u0131k de\u011ferini ba\u015fka bir s\u0131cakl\u0131k birimine d\u00f6n\u00fc\u015ft\u00fcrmek i\u00e7in a\u015fa\u011f\u0131daki tabloda yer alan form\u00fclleri kullanman\u0131z gerekir:<\/p>\n S\u0131cakl\u0131\u011f\u0131n iki farkl\u0131 termometrik \u00f6l\u00e7ek aras\u0131nda nas\u0131l d\u00f6n\u00fc\u015ft\u00fcr\u00fclece\u011fi konusunda sorular\u0131n\u0131z varsa hemen a\u015fa\u011f\u0131daki \u00e7evrimi\u00e7i hesap makinesini kullanabilirsiniz. <\/p>\n Farkl\u0131 s\u0131cakl\u0131k birimleri aras\u0131ndaki d\u00f6n\u00fc\u015f\u00fcm\u00fc kolayla\u015ft\u0131rmak i\u00e7in, s\u0131cakl\u0131k de\u011ferini Celsius, Kelvin, Fahrenheit ve Rankine gibi farkl\u0131 termometrik birimler aras\u0131nda d\u00f6n\u00fc\u015ft\u00fcrebilece\u011finiz a\u015fa\u011f\u0131daki \u00e7evrimi\u00e7i d\u00f6n\u00fc\u015ft\u00fcr\u00fcc\u00fcy\u00fc kullanabilirsiniz.<\/p>\n Hesap makinesini kullanmak i\u00e7in girilen s\u0131cakl\u0131\u011f\u0131n birimlerini se\u00e7meniz, de\u011ferini nokta (.) kullanarak ondal\u0131k ay\u0131r\u0131c\u0131 olarak yazman\u0131z ve ard\u0131ndan “D\u00f6n\u00fc\u015ft\u00fcr” butonuna basman\u0131z gerekir.<\/p>\n![\"s\u0131cakl\u0131k](\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/temperature-physique.png\")
<\/figure>\n<\/span> S\u0131cakl\u0131k birimleri<\/span><\/h2>\n
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![\"s\u0131cakl\u0131k](\"https:\/\/physigeek.com\/wp-content\/uploads\/2023\/09\/echelles-de-temperature-echelles-thermometriques.png\")
<\/figure>\n\n
<\/span> Santigrat derece<\/span><\/h3>\n
<\/span> Kelvin<\/span><\/h3>\n
<\/span> Derece Fahrenheit<\/span><\/h3>\n
<\/span> S\u0131cakl\u0131k birimleri aras\u0131nda d\u00f6n\u00fc\u015ft\u00fcrme<\/span><\/h2>\n
\n\n
\n \n S\u0131cakl\u0131k birimlerinin d\u00f6n\u00fc\u015ft\u00fcr\u00fclmesi<\/th>\n Form\u00fcl<\/th>\n<\/tr>\n<\/thead>\n \n Celsius’tan Kelvin’e<\/td>\n K = \u00b0C + 273,15<\/td>\n<\/tr>\n \n Kelvin’den Santigrat’a<\/td>\n \u00b0C = K \u2013 273,15<\/td>\n<\/tr>\n \n Celsius’tan Fahrenheit’a<\/td>\n \u00b0F = \u00b0C \u00b7 1,8 + 32<\/td>\n<\/tr>\n \n Fahrenheit’tan Santigrat’a<\/td>\n \u00b0C = (\u00b0F \u2013 32)\/1,8<\/td>\n<\/tr>\n \n Kelvin’den Fahrenheit’a<\/td>\n \u00baF = 1,8 \u00b7 (K \u2013 273,15) + 32<\/td>\n<\/tr>\n \n Fahrenheit’tan Kelvin’e<\/td>\n K = (\u00b0F \u2013 32)\/1,8 + 273,15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n <\/span> S\u0131cakl\u0131k birimleri aras\u0131nda d\u00f6n\u00fc\u015ft\u00fcrme yapmak i\u00e7in hesap makinesi<\/span><\/h2>\n