One electron volt (eV) is equal to 1.60218 E (-19) joules. Therefore, 9.0 eV is equal to 1.44196 E (-18) joules.
you dont
One joule is about 0.24 calories. So: 60.5 joules x 0.24 = 14.52 calories.
Watts means joules per second. The device uses 1190 joules of energy every second; most of that will be converted to heat. It is best to use SI units most of the time; in this case, joules rather than calories for energy. However, if you want to convert that, 1 calorie = 4.184 joules; thus, you can divide the number of joules by 4.184 to convert it to calories.
1 Joule = 1 watt-second, therefore, you divide by 3,600,000.
Joules is a unit of energy; watts is a unit of power. You can't just convert it. The relationship between the two is: power = energy / time in units: watts = joules / second
To convert from kilo joules to joules you have divide by 1000 as 1 kilo joule is equal to 1000 joules. E.g. 2 kilo joules equals 2000 joules.
To convert from kilojoules to joules you have divide by 1000. meaning 1 kilo joule is equal to 1000 joules.
you dont
You cannot convert Joules to Fahrenheit. They are two different kinds of measurements. Fahrenheit measures temperature and Joules measures energy.
4.18400 joules = 1 calorie, so 12.552 joules = 3 calories
1 calorie = 4.1858 joules 1 joule = 0.2389029576186153 calories As an example, convert 5 calories to joules. 1 calorie = 4.1858 joules, therefore 5 calories = 4.1858 x 5 joules = 20.929 joules. So when converting calories to joules, multiply the number of calories by 4.1858 to give you the number of joules.
Yes. 5.42 calories equates to 22.692456 joules.
It isn't possible. Joules is the measure of energy and cm is a measure of distance.
You can't convert from Joules to Watts because Joules is a measure of total energy, and Watts measure energy per second.
It's impossible. Nanometers are units of distance and Joules are units of energy.
Four Hundred Joules
1 calorie = 4.18400 joules450 calories = 1 882.8 joules