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Calculate number of joules in 1kwh?
1 Watt = 1 Joule/second 1 kilowatt = 1000 Watts = 1000 Joules/second 1 hour = 60 minutes = 3600 seconds 1 kWh = 1000 (Joules/second) * 3600 (seconds) = 3,600,000 Joules = 3.6 MJoules
How many joules does a 600 watt drill use every second?
A 600 watt drill uses 600 joules of energy every second because power is calculated as energy used per unit of time.
How many joules are there in 474 MeV?
To convert from mega electronvolts (MeV) to joules, you can use the conversion factor 1 MeV = 1.602 x 10^-13 joules. So, to convert 474 MeV to joules: 474 MeV * 1.602 x 10^-13 joules = 7.595 x 10^-11 joules.
Which shows a correct conversion between joules and kilojoules?
To convert joules to kilojoules, divide the number of joules by 1000. For example, to convert 5000 joules to kilojoules, you would divide 5000 by 1000 to get 5 kilojoules.
How do you convert meters to joules?
1.097*10^7meters
Calculate number of joules in 1kwh?
1 Watt = 1 Joule/second 1 kilowatt = 1000 Watts = 1000 Joules/second 1 hour = 60 minutes = 3600 seconds 1 kWh = 1000 (Joules/second) * 3600 (seconds) = 3,600,000 Joules = 3.6 MJoules
How do you convert from killi joules to joules?
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.
What amount of work can a 600 W motor do in 4 minutes?
(600 Watts) x (4 minutes) = (600 joules per second) x (240 seconds) = 144,000 joules =144 kilojoules
How do you convert kilojoules to joules?
To convert from kilojoules to joules you have divide by 1000. meaning 1 kilo joule is equal to 1000 joules.
Can you Convert 5.42 calories to joules?
Yes. 5.42 calories equates to 22.692456 joules.
How many joules does a 600 watt drill use every second?
A 600 watt drill uses 600 joules of energy every second because power is calculated as energy used per unit of time.
Convert joules to kwh?
To convert Joules to kilowatt-hours (kWh), divide the number of Joules by 3,600,000 (the number of Joules in a kWh). For example, to convert 1,000,000 Joules to kWh, you would divide 1,000,000 by 3,600,000 to get approximately 0.278 kWh.
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.
How do you convert 60.5 joules to calories?
To convert joules to calories, you can use the conversion factor 1 calorie = 4.184 joules. Therefore, to convert 60.5 joules to calories, you would divide 60.5 by 4.184 to get approximately 14.45 calories.
How do you Convert 3 calories to joules?
4.18400 joules = 1 calorie, so 12.552 joules = 3 calories
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 you convert cal to joules?
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.
