Template:Convert/GtonTNT
{{convert/{{{d}}}Na|{{{1}}}||||s=|r={{{r}}} |n=gigaton of TNT |h=gigaton-of-TNT |l=gigatons of TNT |t=TNT equivalent |o=EJ |b=4184000000000000000 |j=18.621591676-0}}
{{convert/{{{d}}}Na|{{{1}}}||||s=|r={{{r}}} |n=gigaton of TNT |h=gigaton-of-TNT |l=gigatons of TNT |t=TNT equivalent |o=EJ |b=4184000000000000000 |j=18.621591676-0}}