How powerful is 1kg of antimatter?

The reaction of 1 kg of antimatter with 1 kg of matter would produce 1.8×1017 J (180 petajoules) of energy (by the mass–energy equivalence formula, E=mc2), or the rough equivalent of 43 megatons of TNT – slightly less than the yield of the 27,000 kg Tsar Bomba, the largest thermonuclear weapon ever detonated.

How much antimatter would it take to make a bomb?

A gram of antimatter could produce an explosion the size of a nuclear bomb. However, humans have produced only a minuscule amount of antimatter. All of the antiprotons created at Fermilab’s Tevatron particle accelerator add up to only 15 nanograms. Those made at CERN amount to about 1 nanogram.

How much damage would an antimatter bomb do?

Matter and anti-matter annihilate each other on contact, releasing energy according to Einstein’s famous formula. This tells us that one pound of antimatter is equivalent to around 19 megatons of TNT. So, in theory, you could make a pocket-sized bomb that would devastate a city.

How much antimatter would it take to equal the energy of Hiroshima?

The energy of the Hiroshima bomb released 63 teraJoules (63 thousand billion Joules) of energy, which is equivalent to the total conversion of 0.6 grams of matter. So if we were to “equal” that we’d need 0.6 grams of antimatter.

How much antimatter would it take to make an atomic bomb?

About 350 miiligrams of antimatter annihilating an equal mass of normal matter would produce the same energy as the crude atomic bomb in the question. 700 mg is the amount of matter converted to energy by the bomb itself. The energy from this conversion is 63 tera Joules. Good luck on containing that much antimatter.

How big is an earthquake equivalent to a Hiroshima bomb?

The Hiroshima equivalent has been pegged at exactly 15 kilotons of TNT, 1 which is itself defined as being equivalent to 62.76 terajoules, or 15 Tera calories. Here is an online Earthquake Equivalent to Hiroshima atomic bombs calculator which helps you to compare the earthquake energy to the Hiroshima atomic bombings level.

How do you calculate the energy of a Hiroshima atomic bomb?

Enter the magnitude of the earthquake and the tool will compare the value and tell you its equivalent energy of Hiroshima atomic bombs. The Hiroshima equivalent has been pegged at exactly 15 kilotons of TNT, 1 which is itself defined as being equivalent to 62.76 terajoules, or 15 Tera calories.