One Kcal equals 4184J so simply multiply your Kcals with that.
1 kcal = 1000 calories = 4 186,8 Joule Female 19-30 - 2 400 (kcal) each day -> 72 000 kcal/month -> 301 449,6 Joule 31-50 - 2 300 (kcal) each day -> 69 000 kcal/month -> 288 889,2 Joule 51-70 - 2 100 (kcal) each day -> 63 000 kcal/month -> 263 768,4 Joule >70 - 1 900 (kcal) each day -> 57 000 kcal/month -> 238647,6 Joule Male 19-30 -3 100 (kcal) each day -> 93 000 kcal/month -> 389372,4 Joule 31-50 - 2 900 (kcal) each day -> 87 000 kcal/month -> 364251,6 Joule 51-70 - 2 600 (kcal) each day -> 78 000 kcal/month -> 326 570,4 Joule >70 - 2 200 (kcal) each day -> 66 000 kcal/month -> 276328,8 Joule a lot of people eat more than they require, that's why there is so much obesity around the world.
To calculate how long you need to exercise to expend 100 kcal at an energy rate of 270 W, first convert 100 kcal to Joules (1 calorie = 4.184 J), then divide the energy in Joules by the power in Watts to find the time in seconds. Finally, convert the time from seconds to minutes. In this case, you would need to exercise for approximately 44.3 seconds to expend 100 kcal at an energy rate of 270 W.
How to convert kilocalorie to kilograme
a joule is smaller 1 kcal = 4.184 kj
A calorie is the amount of energy that needed to raise the temperature of one gram of water one degree Celsius. The Joule is the SI unit for energy.
There is no connection. Litre is volume, joule is a unit of energy.
184,999.99989344 in 185 kcals 1 joule = 0.239005736 calories 1 kilocalorie (kcal) = 4184 joules 185kl x 4184 Joules x 0.239005736 calories = 184,999.99989344
The two main units of Energy are the Joule and the Calorie. The Joule is normally represented as the KiloJoule (kJ), which is equivelent to 1000 J. The Calorie is represented as Kcal. 2000 Kcal (calories) is given as the Guideline Daily Allowance for most adults. 1 calorie = 4.184 J or equivalently, 1 kcal = 4.184 kJ Google calculator: http://www.google.com/search?q=1+calorie+in+joules&btnG=Search Wiki Joule entry: http://en.wikipedia.org/wiki/Joule Wiki Calorie entry: http://en.wikipedia.org/wiki/Calorie
No, those are different units. Both are units of energy, however. The recommended unit is the joule, or multiples such as kJ, etc. - that's the international unit for energy.
No. Kcal is a measure of energy while pound is a measure of mass. Short of invoking Einstein's E = mc2 there is no conversion between the two.
To convert the energy released from kilojoules to kilocalories, we need to use the conversion factor that 1 kcal is equal to 4.184 kJ. First, convert 9560 kJ to kcal: 9560 kJ x (1 kcal / 4.184 kJ) = 2282.3 kcal So, when 100.0g of gasoline undergoes combustion, 2282.3 kcal of energy are released.
k signifies "multiplied by one thousand", so 1000 calories is one kcal. Note, however, that dietetic "Calories" are already equivalent to kcals. They are actually exactly the same. kcal is kilocalories. Sometimes the term Calories is also used with "C" in uppercase. Both are correct and 1 kcal = 1 Cal. When we loosely say 1 Calorie, actually we mean 1 kilocalorie.