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How much energy does a person use a month?
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.
How long need to exercise to expend 100 kcal while expending the energy rate of 270 W?
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 do you convert of kcal into kgs of steam?
How to convert kilocalorie to kilograme
Is 1 calorie or 1 joule smaller?
a joule is smaller 1 kcal = 4.184 kj
3.25 kcal is how much in joules?
To convert kilocalories (kcal) to joules, you can use the conversion factor where 1 kcal is approximately equal to 4,184 joules. Therefore, to convert 3.25 kcal to joules, you multiply 3.25 by 4,184, which equals about 13,600 joules.
Define Joule calorie and Kcal?
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.
How many joules are 4500 kcal?
To convert kilocalories (kcal) to joules, you can use the conversion factor where 1 kcal is approximately equal to 4,184 joules. Therefore, to convert 4,500 kcal to joules, you multiply 4,500 by 4,184, which equals about 18,900,000 joules, or 18.9 megajoules.
How do you convert liters to joule?
There is no connection. Litre is volume, joule is a unit of energy.
If the kcal is 185 what is it in calories?
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
Which properties should one measure in order to differentiate between two isomers?
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
Is 3.25 kcal the same amount of energy as 3.25 J?
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.
How many joules are there in 7.72 kcal?
To convert kilocalories (kcal) to joules (J), you can use the conversion factor: 1 kcal = 4,184 J. Therefore, to find the number of joules in 7.72 kcal, you multiply 7.72 by 4,184. This calculation gives you approximately 32,253.68 J. So, 7.72 kcal is equivalent to about 32,254 joules.
