{"id":18477,"date":"2025-06-13T00:20:21","date_gmt":"2025-06-13T00:20:21","guid":{"rendered":"https:\/\/gaviki.com\/blog\/?p=18477"},"modified":"2025-06-13T00:20:25","modified_gmt":"2025-06-13T00:20:25","slug":"convert-the-following-temperatures-to-kelvin-55-c-46-c-26f-and-78-f","status":"publish","type":"post","link":"https:\/\/gaviki.com\/blog\/convert-the-following-temperatures-to-kelvin-55-c-46-c-26f-and-78-f\/","title":{"rendered":"Convert the following temperatures to Kelvin: -55 \u00b0C, 46 \u00b0C, -26\u00b0F, and 78 \u00b0F"},"content":{"rendered":"\n

Convert the following temperatures to Kelvin: -55 \u00b0C, 46 \u00b0C, -26\u00b0F, and 78 \u00b0F.<\/p>\n\n\n\n

The correct answer and explanation is:<\/strong><\/mark><\/p>\n\n\n\n

To convert temperatures to Kelvin (K)<\/strong>, we need to follow two different methods depending on whether the temperature is given in Celsius (\u00b0C)<\/strong> or Fahrenheit (\u00b0F)<\/strong>.<\/p>\n\n\n\n

\n\n\n\n

\ud83d\udd39 Celsius to Kelvin:<\/h3>\n\n\n\n

The formula is: K=\u00b0C+273.15K = \u00b0C + 273.15<\/p>\n\n\n\n

    \n
  • -55 \u00b0C<\/strong>:<\/li>\n<\/ul>\n\n\n\n

    K=\u221255+273.15=218.15\u2009KK = -55 + 273.15 = 218.15 \\, K<\/p>\n\n\n\n

      \n
    • 46 \u00b0C<\/strong>:<\/li>\n<\/ul>\n\n\n\n

      K=46+273.15=319.15\u2009KK = 46 + 273.15 = 319.15 \\, K<\/p>\n\n\n\n

      \n\n\n\n

      \ud83d\udd39 Fahrenheit to Kelvin:<\/h3>\n\n\n\n

      First, convert \u00b0F to \u00b0C using: \u00b0C=(\u00b0F\u221232)\u00d759\u00b0C = (\u00b0F – 32) \\times \\frac{5}{9}<\/p>\n\n\n\n

      Then convert \u00b0C to Kelvin as above.<\/p>\n\n\n\n

        \n
      • -26 \u00b0F<\/strong>:
        1. Convert to \u00b0C:<\/li><\/ol>\u00b0C=(\u221226\u221232)\u00d759=(\u221258)\u00d759=\u221232.22\u2009\u00b0C\u00b0C = (-26 – 32) \\times \\frac{5}{9} = (-58) \\times \\frac{5}{9} = -32.22 \\, \u00b0C
          1. Convert to Kelvin:<\/li><\/ol>K=\u221232.22+273.15=240.93\u2009KK = -32.22 + 273.15 = 240.93 \\, K<\/li>\n\n\n\n
          2. 78 \u00b0F<\/strong>:
            1. Convert to \u00b0C:<\/li><\/ol>\u00b0C=(78\u221232)\u00d759=46\u00d759=25.56\u2009\u00b0C\u00b0C = (78 – 32) \\times \\frac{5}{9} = 46 \\times \\frac{5}{9} = 25.56 \\, \u00b0C
              1. Convert to Kelvin:<\/li><\/ol>K=25.56+273.15=298.71\u2009KK = 25.56 + 273.15 = 298.71 \\, K<\/li>\n<\/ul>\n\n\n\n
                \n\n\n\n

                \u2705 Final Answers:<\/h3>\n\n\n\n
                  \n
                • -55 \u00b0C<\/strong> = 218.15 K<\/strong><\/li>\n\n\n\n
                • 46 \u00b0C<\/strong> = 319.15 K<\/strong><\/li>\n\n\n\n
                • -26 \u00b0F<\/strong> = 240.93 K<\/strong><\/li>\n\n\n\n
                • 78 \u00b0F<\/strong> = 298.71 K<\/strong><\/li>\n<\/ul>\n\n\n\n
                  \n\n\n\n

                  \ud83d\udca1 Explanation (300 words):<\/h3>\n\n\n\n

                  Temperature is a fundamental physical quantity that measures the average kinetic energy of particles in a substance. Kelvin (K) is the SI unit for temperature and is used in scientific contexts because it starts from absolute zero \u2014 the theoretical point where particles have no kinetic energy.<\/p>\n\n\n\n

                  To convert Celsius to Kelvin, we use the simple relation: add 273.15. This is because 0 \u00b0C is equivalent to 273.15 K \u2014 the freezing point of water on both scales. For instance, -55 \u00b0C is well below freezing and results in a Kelvin temperature of 218.15 K, while 46 \u00b0C is warm and equals 319.15 K.<\/p>\n\n\n\n

                  Fahrenheit is a scale commonly used in the United States and requires a two-step process for conversion to Kelvin. First, convert to Celsius using the formula (\u00b0F\u221232)\u00d759(\u00b0F – 32) \\times \\frac{5}{9}, then add 273.15 to get Kelvin. For example, -26 \u00b0F is quite cold and equals approximately 240.93 K. On the other hand, 78 \u00b0F, which is a pleasant room temperature, converts to 298.71 K.<\/p>\n\n\n\n

                  Using Kelvin is especially important in scientific research involving thermodynamics, physics, and chemistry, because it simplifies equations and accurately reflects absolute temperature differences.<\/p>\n","protected":false},"excerpt":{"rendered":"

                  Convert the following temperatures to Kelvin: -55 \u00b0C, 46 \u00b0C, -26\u00b0F, and 78 \u00b0F. The correct answer and explanation is: To convert temperatures to Kelvin (K), we need to follow two different methods depending on whether the temperature is given in Celsius (\u00b0C) or Fahrenheit (\u00b0F). \ud83d\udd39 Celsius to Kelvin: The formula is: K=\u00b0C+273.15K = […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-18477","post","type-post","status-publish","format-standard","hentry","category-quiz-questions"],"_links":{"self":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/18477","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/comments?post=18477"}],"version-history":[{"count":1,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/18477\/revisions"}],"predecessor-version":[{"id":18478,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/posts\/18477\/revisions\/18478"}],"wp:attachment":[{"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/media?parent=18477"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/categories?post=18477"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gaviki.com\/blog\/wp-json\/wp\/v2\/tags?post=18477"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}