Ha. I think you mean kilojoules, which would be 1000.
To convert calories to joules, you can use the conversion factor where 1 calorie is approximately equal to 4.184 joules. Therefore, to calculate the energy in joules for 245 calories, you multiply 245 by 4.184. This results in approximately 1,025.88 joules.
190
1 cal= 4.18 J
1 joule is 0,239 calories. so 515 x 0,239 = 123,085 calories
To determine which scenario requires more work, we can use the formula for work done against gravity: Work = Force × Distance. For the 420N knapsack, the work done is 420N × 200m = 84,000 Joules. For the 210N knapsack, the work done is 210N × 400m = 84,000 Joules as well. Therefore, both scenarios require the same amount of work, which is 84,000 Joules.
A petajoule is 1015 joules (Quadrillion joules)
There are 56,000 joules in 56 kilojoules. This is because there are 1,000 joules in a kilojoule.
36.72 joules.
31.22 joules.
There are 1,000,000 joules in a megajoule.
There are 704 calories in 704 calories. If you intended to ask about joules, then 704 calories is about 2,947.51 joules.
0000000000000000.11 joules
2800 joules is 669.2 calories.
41.87 joules in 10 calories.
480 calories = 2,009.664 joules.
135 calories = 565.218 joules.
3.76 joules is 0.89806057 calories.