Since blood production requires iron, you should eat iron-rich foods for two weeks before your appointment. This will help you have strong blood for donation and help you better recuperate after your donation. Iron-rich foods include spinach, whole grains, fish, poultry, beans, organ meat, eggs, and beef.
To calculate the change in temperature, subtract the initial temperature from the final temperature. Example: 84.2 degree Fahrenheit - 41 degrees Fahrenheit = 43.2 degrees Fahrenheit. The temperature from morning to afternoon changed by 43.2 degrees Fahrenheit.
The data might look like these: 60Â°F, 17Â°C, 15Â°C, 18Â°C. To calculate the average temperature, you will have to first convert the first data point to degrees Celsius. Alternatively, you could convert the other three data points to degrees Fahrenheit, but that would involve more work.The calculation to convert 60 degrees Fahrenheit to degrees Celsius would look like this:he data might look like these: 60Â°F, 17Â°C, 15Â°C, 18Â°C. To calculate the average temperature, you will have to first convert the first data point to degrees Celsius. Alternatively, you could convert the other three data points to degrees Fahrenheit, but that would involve more work.