That is difficult to predict, but 500 tons of TNT is half a kiloton. Half a kiloton of TNT could probably flatten eight square blocks of a city - maybe more.
Most nuclear bombs can be as strong as 20 kilotons (20,000 tons of TNT) up to 60 Megatons (60,000,000 tons of TNT).
The gigaton is a measure of blast force, equivalent to a billion tons of TNT. The largest weapon ever made, the 50 megaton (million tons of TNT) Czar Bomba, has less than one hundredth of this.
2,000,000. By definition.
This is a sentence! A megaton is an explosive force of 1 million tons of TNT.
Blast yields are compared to their approximate explosive power equivalent to TNT. A 1 Megaton explosion is equivalent to the explosive power of approximately 1 million tons of TNT.
It may take a thousand of tons on TNT to pack a nuclear bomb. But to destroy the earth, it may take billions to trillions tons of TNT plus a nuclear igniter to blow the earth to bits of dust.
that varies with yield, which is specified in tons of TNT and would thus be your answer. atomic bombs have been built and tested with yields from 10 tons of TNT to over 50 million tons of TNT.
it takes about 180 tons of TNT
Most nuclear bombs can be as strong as 20 kilotons (20,000 tons of TNT) up to 60 Megatons (60,000,000 tons of TNT).
Nope.
there was 2000 tons of TNT, 10 tons of gun cotton, 35 tons of benzoyl and lots of artillery shells.
its equal to 20000 tons of tnt
mega = million. so megaton = million tons. Often used as a comparative power, where the tons referred to are tons of TNT. So, the Hiroshima bomb was about 20kt. = 20 000 tons of TNT. Naturally, this unit ignores effects beyond simple blast, effects such as heat and radiation.
Yes
The gigaton is a measure of blast force, equivalent to a billion tons of TNT. The largest weapon ever made, the 50 megaton (million tons of TNT) Czar Bomba, has less than one hundredth of this.
Kilotons are used to measure the power of atomic bombs. A kiloton is the power equivalent of 1000 tons of TNT, a chemical explosive used in bombs. A 15 kiloton atomic bomb has the power of 15,000 tons of TNT.
2,000,000. By definition.