logo

Video encyclopedia

Nuclear weapon yield

3:24

'Low yield' nuclear weapon added to US submarines

1:28

Nuclear Weapon Yield

2:24

W-54 Davy Crocket Test Fire (Tiny Nuke)

3:39

How Powerful Are Modern Nuclear Weapons?

3:59

Nuclear Explosion Power Comparison

The explosive yield of a nuclear weapon is the amount of energy released when that particular nuclear weapon is detonated, usually expressed as a TNT equivalent (the standardized equivalent mass of trinitrotoluene which, if detonated, would produce the same energy discharge), either in kilotons (kt—thousands of tons of TNT), in megatons (Mt—millions of tons of TNT), or sometimes in terajoules (TJ). An explosive yield of one terajoule is 0.239 kt of TNT. Because the accuracy of any measurement of the energy released by TNT has always been problematic, the conventional definition is that one kiloton of TNT is held simply to be equivalent to 1012 calories.
    Explore contextually related video stories in a new eye-catching way. Try Combster now!