- Convert 25°C to Fahrenheit: Use the formula °F = (°C × 9/5) + 32. Calculation: (25 × 9/5) + 32 = 45 + 32 = 77°F.
- Convert 77°F to Celsius: Use the formula °C = (°F - 32) × 5/9. Calculation: (77 - 32) × 5/9 = 45 × 5/9 = 25°C.
- Convert 25°C to Kelvin: Use the formula K = °C + 273.15. Calculation: 25 + 273.15 = 298.15 K.
- Convert 298.15 K to Celsius: Use the formula °C = K - 273.15. Calculation: 298.15 - 273.15 = 25°C.
- Convert 77°F to Kelvin: First convert to Celsius, then to Kelvin. °C = (77 - 32) × 5/9 = 25°C. Then K = 25 + 273.15 = 298.15 K.
- Convert 298.15 K to Fahrenheit: First convert to Celsius, then to Fahrenheit. °C = 298.15 - 273.15 = 25°C. Then °F = (25 × 9/5) + 32 = 77°F.
Parent Tip: Review the logic above to help your child master the concept of temperature conversion worksheet answer key.