What is the formula to convert Celsius to Kelvin?

If the temperature is 495°C, what is it in Kelvin?

• 768.15 K
• 500 K
• 221.85 K

• 222 K

What is the formula to convert Kelvin to Celsius?

If the temperature is 310 K, what is it in Celsius?

• 36 °C

• 37 °C

• 46. 46 °C

• 16 °C

Why is it important to convert temperatures from Celsius to Kelvin in scientific experiments?

• Kelvin is easier to spell.

• Kelvin is the SI unit for temperature.

• Celsius is not used in science.

• Kelvin is a smaller unit.

Which of the following is a real-world example of using Kelvin?

• Measuring body temperature

• Weather forecasting

• Calculating absolute zero

• Cooking recipes

A scientist measures a temperature of 0 K. What is this temperature in Celsius?

• 0°C

• -273.15°C

• 273.15°C

• 100°C

Which temperature is higher: 100°C or 373.15 K?

• 100°C

• 373.15 K

• They are the same

• Cannot be determined

What is the temperature in Kelvin if the Celsius temperature is -50°C?

• 223.15 K

• 323.15 K

• 273.15 K

• 173.15 K

In which field is temperature conversion from Celsius to Kelvin most commonly used?

• Culinary arts

• Astronomy

• Fashion design

• Literature