Energy storage capacity is equivalent to tnt

How much energy is stored in a gram of TNT?

Stored energies in excess of 100 kJ are considered highly hazardous. Sometimes it is helpful to think of stored energy in terms of grams of TNT. One gram of TNT contains 4.62 kJ of energy. Providing guidance and services to the campus community that promote health, safety, and environmental stewardship. When a gas is compressed, it stores energy.

How is stored potential energy converted into equivalent kilograms of TNT?

To convert stored potential energy into equivalent kilograms of TNT, first calculate the stored potential energy using equation II-2, then apply equation II-3.

How much energy does TNT release?

Note that TNT usually releases all the energy abruptly. Gunpowder has 3MJ/kg 3 M J / k g or so. It means you have to add about 35% 35 % to get the right estimate for the mass of equivalent gunpowder.

What is the TNT Equivalent Calculator?

The TNT Equivalent Calculator is an explosive tool that helps you understand the power of explosions in terms of TNT. Using the formula for TNT Equivalent in the Imperial System, you can calculate the equivalent power of an explosion to a celebratory firecracker.

How much TNT does a laptop battery carry?

For a laptop battery, it is 360kJ 360 k J. Chevrolet Equinox fuel cell has 58MJ 58 M J of energy. One kilogram of TNT carries about 4.184MJ 4.184 M J of energy. Divide the numbers from the previous paragraph by this constant to see that the AA cell, laptop battery, and electric car battery have 2.6g 2.6 g, 86g 86 g, or 14kg 14 k g of TNT.

Why do we need TNT equivalence values?

For scientific purposes, it is a means to compare the explosive effects delivered by different energetic compositions. Therefore, we need a set of accurate TNT equivalence values for the effects we are considering and, if relevant, at different distances.