37.0 degrees celsius
Most people think of a normal body temperature as an oral temperature of 98.6°F (37°C) . This is an average of normal body temperatures. Your temperature may actually be 1°F (0.6°C) or more above or below 98.6°F (37°C) .  According to the body temperature scale in Celsius, the temperature is normal when it is 37 degrees Celsius. Temperatures up to 37.3 and down to 36.7 are considered to be within the normal body temperature scale in Celsius. Hyperthermia occurs when the temperature rises above 37.3 degrees.  The normal core body temperature of a healthy, resting adult human being is stated to be at 98.6 degrees fahrenheit or 37.0 degrees celsius. The first systematic measurements of human body temperature were performed by the German physician Carl Wunderlich. In 1861 he measured the temperatures of one million healthy individuals (a sample size that seems too large to be believed). The average value was reported as 37 Most people think of a normal body temperature as an oral temperature of 98.6°F (37°C) . This is an average of normal body temperatures. Your temperature may actually be 1°F (0.6°C) or more above or below 98.6°F (37°C) . Also, your normal body temperature changes by as much as 1°F (0.6°C) throughout the day, depending on how active you are and the time of day. The normal body temperature of a healthy, resting adult human being is stated to be at 98.6 degrees fahrenheit or 37.0 degrees celsius, when tested for buccal temperature. Source(s): little medical exp. It is literally set higher than usual. 37°C (98.6°F) - Normal body temperature (which varies between about 36.123-37.5°C (96.8-99.5°F) 38°C (100.4°F) - Sweating, feeling very uncomfortable, slightly hungry. 39°C (102.2°F) (Pyrexia) - Severe sweating, flushed and very red. Fast heart rate and breathlessness. The average normal human body temperature is 37 degrees C (98.6 degress F) but it can vary somewhat for an individual. The average adult temperature is 36.8 degrees C (98.2 … degrees F). Older people will average a bit less.  Normal body temperature for humans varies based on a variety of factors, including age and level of physical activity. It is typically cited as 37 degrees Celsius (98.6 F), but naturally varies from person to person by at least .5 degrees Celsius. The actual measurement of body temperature will vary based on the location of the measurement. For a temperature taken from under the tongue, the measurement may be lower. Confidence votes 6.9K. The equivalent to 98.6 degrees Fahrenheit is 37 degrees Celsius. This is the average normal human body temperature, which is slightly lower in adults. The range is 36.8 degrees plus or minus 0.7 degrees. Normal temperature range will vary, sometimes considerably, for individuals. The average human body temperature is 98.6º F or 37º C, but it can vary somewhat. Average adult temperature is 98.2º F (36.8º C). Older people average a bit less. These va … lues can also vary with time of day. Most people think a normal body temperature is an oral temperature (by mouth) of 37°C (98.6°F) . This is an average of normal body temperatures. Your normal temperature may actually be 0.6°C (1°F) or more above or below this. 
http://www.webmd.com/first-aid/body-temperature http://www.medicalhealthtests.com/articles/245/health-articles/body-temperature-scale.html http://hypertextbook.com/facts/LenaWong.shtml http://www.emedicinehealth.com/script/main/art.asp?articlekey=128929 https://in.answers.yahoo.com/question/index?qid=20061003023919AAZgtJL http://www.answers.com/Q/What_is_the_average_body_temperature_degrees_kelvin_and_celsiuses https://simple.wikipedia.org/wiki/Fever http://www.answers.com/Q/What_is_the_normal_human_body_temperature_in_Celsius http://www.healthlinkbc.ca/medicaltests/content.asp?hwid=hw198785
normal body temperature for humans in celsius