How many kilojoules in a gram

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Web20 jul. 2024 · Fat, protein and carbohydrates all contains a set number of kilojoules per gram. Fat contains 37.7kJ per gram, protein and carbohydrates each contain 16.7kJ per … Web10 aug. 2008 · How do you convert grams to kilojoules? the atwater conversion factors: 1 gram of fat = 37.7kj 1 gram of protein = 16.7kj 1 gram of carbohydrate = 16.7kj 1 gram of alcohol = 29.3kj.

Joules to kilojoules (kJ) conversion calculator - RapidTables

Web16 nov. 2011 · You need 3 calculations. 1 - Heat removed to change a gas to liquid 2 - Heat removed to cool H2O from 100C to 0C 3 - Heat needed to change a liquid to a solid 1 - Heat of vaporization (or condensation) for water = 2260J/1g H2O 75.0g H2O x 2260J/1g H2O = 169,500J 2 - Change in temp = 100C 75.0g H2O x 100C x 4.184J/gC = 31,380J 3 - Heat … WebSince 1 mole = 6.02214076 × 10 23 particles (atoms, molecules, ions etc.), 1 joule per mole is equal to 1 joule divided by 6.02214076 × 10 23 particles, ≈1.660539 × 10 −24 joule per particle. This very small amount of energy is often expressed in terms of an even smaller unit such as the kJ·mol −1, because of the typical order of ... fitbit specials black friday

Convert kcal to kJ - Unit Converter

Web21 apr. 2013 · The total number of joules is then 190.176 kilojoules. Amount of energy needed to raise 1 gram of water 1 degree celsius? 1 calorie or 4.186 joules What is the specific heat of water? The... Web19 jul. 2024 · Van Joule naar kWh. Als we weten hoeveel Joule (J) een bepaald apparaat per tijdseenheid verbruikt kunnen we uitrekenen wat het verbruik (in kilowattuur (kWh) van het apparaat is. Energie (kWh) = energie apparaat (J) / (3.600 x 1.000) 3.600 staat voor het aantal seconden in een uur. 1.000 is om de conversie te maken van Watt naar kilowatt. 1 ... WebIn SI units, one kilocalorie per mole is equal to 4.184 kilojoules per mole (kJ/mol), which comes to approximately 6.9477 × 10−21 joules per molecule, or about 0.043 eV per molecule. At room temperature (25 °C, 77 °F, or 298.15 K) it is approximately equal to 1.688 units in the kT term of Boltzmann's equation . fitbit sportsmans warehouse

LiveLighter - The surprising amount of kilojoules in alcohol

How many kilojoules in a gram

Calories in an Egg: Calories & kJ for Whites, Yolks & More

Web5 dec. 2024 · One standard drink contains 10g of alcohol, which equates to 290kJ (69cal). Given that the average restaurant serve of wine contains 1.4 standard drinks, or a 25ml … WebIt’s important to consider the average kilojoules a day you should eat, and how to choose your kilojoules wisely. For example, fat, protein and carbohydrates all contain a set number of kilojoules per gram. Fat contains 37.7kJ per gram, protein and carbohydrates each contain 16.7kJ per gram.

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1 gram calorie to kilojoule = 0.00419 kilojoule. 10 gram calorie to kilojoule = 0.04186 kilojoule. 50 gram calorie to kilojoule = 0.20929 kilojoule. 100 gram calorie to kilojoule = 0.41858 kilojoule. 200 gram calorie to kilojoule = 0.83716 kilojoule. 500 gram calorie to kilojoule = 2.0929 kilojoule. Meer weergeven How many gram calorie in 1 kilojoule?The answer is 238.90295761862. We assume you are converting between gram calorie and kilojoule. You can view more details on each … Meer weergeven The SI prefix "kilo" represents a factor of103, or in exponential notation, 1E3. So 1 kilojoule = 103joules. The definition of a joule is as follows: The joule (symbol J, also called newton meter, watt second, or coulomb volt) … Meer weergeven 1 gram calorie to kilojoule = 0.00419 kilojoule 10 gram calorie to kilojoule = 0.04186 kilojoule 50 gram calorie to kilojoule = … Meer weergeven Web31 mrt. 2024 · In order to convert kilojoules per gram to kilojoules per mole, you need to multiply by grams per mole. Now, let’s say that you’re dealing with a compound that has a molar mass of x g mol−1 . This tells you that 1 mole of this compound has a mass of x g . How many kJ is 100 grams? How much is 1 kg in kilojoules?

WebYou are currently converting Heat Capacity units from Joule/Gram °C to Joule/Kilogram °C 1 Joule/Gram °C (J/g∙°C) = 1000 Joule/Kilogram °C (J/kg∙°C) Visit Joule/Kilogram °C to Joule/Gram °C Conversion Joule/Gram °C : The joule per gram per degree Celsius is a metric unit of specific heat capacity. Its symbol is J/g•°C. Web10 aug. 2024 · Energy is measured in joules (J) or kilojoules (kJ). An older unit for measuring food energy is the kilocalorie, often just called calories. One calorie is 4.2 J.

WebHow many kilojoule per gram are there in 1 joule per kilogram. In other words, 1 kilojoule per gram equal to 1000000 joule per kilogram. To convert kilojoule per gram to joule per kilogram, just multiply kilojoule per gram by 1000000 or divide by 1.0e-6. For example, convert 18 kJ/g to J/kg. 18 kJ/g = 18 × 1000000 J/kg = 1.8e+7 J/kg. WebExample: Convert 10 Kilojoules to Gram calories `"Gram calories"="10 Kilojoules"xx239.00573614 = 2390.0573614 "Gram calories"` Kilojoules to Gram calories Conversion Table

Web21 apr. 2013 · About 3.75 kilocalories (16 kilojoules) per gram. How do you convert grams to kilojoules? the atwater conversion factors: 1 gram of fat = 37.7kj 1 gram of protein = …

Web16 feb. 2015 · The average adult needs about 8,700 kilojoules (kJ). Check how many kilojoules are right for you at this site. Now subtract 2,000kJ off this number. Then try an app like Easy Diet Diary or a... can gel pen ink be washedWeb20 jul. 2016 · A 375mL can or stubby of regular beer has 536 KJ/127Cals. A 170mL glass of red wine comes in at 551kJ/131Cals. A 375ml mixer drink has a hefty 956kJ/228Cals (thanks to all that fizzy drink). Note: to convert kilojoules to calories, divide by 4.2 or simply by 4. So a stubby with 536kJ converts to 127 calories. fitbit sports trackerWebKE ( in Joules) = 0.5 ( a half) x the mass of the something (in kg) x the speed squared (in Meters/Second) KE = 0.5 . m . v^2. As an example for the above formula; a .20 gram bb is moving at 328 feet per second [.5 * (.20 grams / 1000 kilograms) x (328 feet per second x .3048 meters per second) ^2 is equal to 0.999488 or 1 Joule. fitbit sports bandWebThe humble Potato, considered by many of us as essential in our diet. There are so many varieties and ways that we cook them but are they good for us? They are full of vitamin C, high in potassium and B6, and if you eat the skin as well, full of fiber. They are also high in carbohydrates given their high starch content. can gel pillows be washedWeb5 feb. 2024 · All in all, it only takes 7.2 kilojoules of electrical energy to make a gram of flash graphene. ... The researchers hope flash Joule heating may greatly reduce the cost of graphene. fitbit spotify downlod redditWeb20 jul. 2024 · How many kilojoules are in 1 gram of carbohydrate? Fat, protein and carbohydrates all contains a set number of kilojoules per gram. Fat contains 37.7kJ per gram, protein and carbohydrates each contain 16.7kJ per gram. This is one reason why cutting back on unhealthy fat automatically cuts down on the kilojoules you consume. fitbit spotify appWeb19 apr. 2024 · Calculate the joules of heat absorbed or released using the formula: Heat = mass of object × change in temperature × specific heat capacity of material. Look up the specific heat capacity of your material. The first link under the resources section lists the specific heat capacities of common solids; the second link lists the heat capacities ... can gel polish be used for stamping