To convert 18 degrees Celsius to Fahrenheit, you can use the formula:
°F = (°C × 9/5) + 32
So for 18 degrees Celsius:
°F = (18 × 9/5) + 32 = 64.4 degrees Fahrenheit.
Cool Room Temperature
• Suitable for cooler indoor environments
• Common setting for air conditioning in warmer climates
• Ideal for sleep and relaxation
Common Uses
• Comfortable for some outdoor activities
• Often used in weather forecasts for mild days
• Suitable for certain types of exercise
Tips
• Adjust clothing layers for comfort
• Monitor temperature for optimal health
• Ideal for conserving energy in heating systems
18°C is equal to 64.4°F. Use our calculator above to convert any Celsius value.
18°C (64.4°F) is considered a mild temperature, ideal for indoor comfort and light outdoor activities.
Light layers (e.g., long sleeves + jacket) are recommended for variable conditions.