Normal and Fever Temperature Table

 Fever Temperature Chart

 Download a fever temperature, normal temperature and body temperature conversion table.

  Celsius Fahrenheit
Hypothermia <35.0°C 95.0°F
Normal 36.5 - 37.5°C 97.7 - 99.5°F
Fever / Hyperthermia >37.5 or 38.3°C 99.5 or 100.9°F
Hyperpyrexia >40.0 or 41.5°C 104.0 or 106.7°F
Various sources have slightly different temperatures for fever, hyperthermia and hyperpyrexia.

Normal Temperature for Adults

 Core MeasurementCelsiusFahrenheit
Mouth Oral37.7 °C99.9 °F
AnusRectum/Rectal37.5 °C to 38.3 °C99.5 °F to 100.9 °F
Under the ArmAxillary37.2 °C99.0 °F
EarOtic37.2 °C99.0 °F

Body Temperature Conversion Chart (Celsius to Farenhit)

35.0 °C = 95.0 °F
35.1 °C = 95.2 °F
35.2 °C = 95.4 °F
35.3 °C = 95.6 °F
35.4 °C = 95.8 °F
35.6 °C = 96.0 °F
35.7 °C = 96.2 °F
35.8 °C = 96.4 °F
35.9 °C = 96.6 °F
36.0 °C = 96.8 °F
36.1 °C = 97.0 °F
36.2 °C = 97.2 °F
36.3 °C = 97.4 °F
36.4 °C = 97.6 °F
36.5 °C = 97.7 °F
36.6 °C = 97.8 °F
36.7 °C = 98.0 °F
36.8 °C = 98.2 °F
36.9 °C = 98.4 °F
37.0 °C = 98.6 °F
37.1 °C = 98.8 °F
37.2 °C = 99.0 °F
37.3 °C = 99.2 °F
37.4 °C = 99.4 °F
37.6 °C = 99.6 °F
37.7 °C = 99.8 °F
37.8 °C = 100.0 °F
37.9 °C = 100.2 °F
38.0 °C = 100.4 °F
38.1 °C = 100.6 °F
38.2 °C = 100.8 °F
38.3 °C = 101.0 °F
38.4 °C = 101.2 °F
38.6 °C = 101.4 °F
38.7 °C = 101.6 °F
38.8 °C = 101.8 °F
38.9 °C = 102.0 °F
39.0 °C = 102.2 °F
39.1 °C = 102.4 °F
39.2 °C = 102.6 °F
39.3 °C = 102.8 °F
39.4 °C = 103.0 °F
39.6 °C = 103.2 °F
39.7 °C = 103.4 °F
39.8 °C = 103.6 °F
39.9 °C = 103.8 °F
40.0 °C = 104.0 °F
40.1 °C = 104.2 °F
40.2 °C = 104.4 °F
40.3 °C = 104.6 °F
40.4 °C = 104.8 °F
40.6 °C = 105.0 °F
40.7 °C = 105.2 °F
40.8 °C = 105.4 °F
40.9 °C = 105.6 °F
41.0 °C = 105.8 °F
41.1 °C = 106.0 °F
41.2 °C = 106.2 °F
41.3 °C = 106.4 °F
41.4 °C = 106.6 °F
41.6 °C = 106.8 °F

General Temperature Guide for Adults:

Normal body temperature: Typically ranges between 36.5°C to 37.2°C (97.7°F to 99.0°F) when measured orally.

Low-grade fever: Body temperature slightly above normal, ranging from 37.3°C to 38.0°C (99.1°F to 100.4°F) when measured orally.

Fever: Body temperature elevated above normal, typically 38.1°C (100.5°F) or higher when measured orally.

It is important to note that individual body temperatures can vary, and factors such as time of day, activity level, and menstrual cycle can affect body temperature readings. Additionally, the method of temperature measurement (oral, rectal, axillary, tympanic) can impact readings, with rectal temperatures generally being slightly higher than oral temperatures.

If you suspect you have a fever, especially if accompanied by other symptoms such as chills, sweating, headache, or body aches, it is advisable to consult with a healthcare provider for proper evaluation and treatment.