Medical Temperature Converter
Enter the required values below to run the educational estimation.
Fever Ranges and Interpretation Guidelines
Standard oral temperature averages 37°C (98.6°F). A temperature between 37.3°C (99.1°F) and 37.9°C (100.3°F) is a low-grade elevation. A clinical fever starts at 38°C (100.4°F). Rectal or ear measurements are typically 0.3-0.6°C higher than oral readings.
Infant Fever Safety Notice
In infants under 3 months, any temperature of 38°C (100.4°F) or higher requires immediate emergency medical evaluation, even if the baby shows no other symptoms.
When to Seek Urgent Medical Attention
- Any fever in an infant under 3 months of age.
- Fever accompanied by stiff neck, confusion, breathing difficulties, or a purple rash.
- A body temperature exceeding 40°C (104°F) that does not drop with medication.
Frequently Asked Questions
To convert Celsius to Fahrenheit: $\text{F} = \text{C} \times 1.8 + 32$. To convert Fahrenheit to Celsius: $\text{C} = (\text{F} - 32) \div 1.8$.
In adults and children, a body temperature of 38°C (100.4°F) or higher is clinically defined as a fever.
