MTd2 wrote: I`ve been using 1*10E11 Neutrons meaning 1J in lots of other posts. No one has corrected me and even Lerner assumed that as right (he kept discussing with me as there was nothing wrong).
Neglecting to look into correctness is not evidence of correctness.
By the way, the expression, “1*10E11” is a confusing mixture of two forms of a quantity.
FORTRAN and its successors use the E to mean “×10^”, so syntactically, it would be clearer
if you would write either 1E11, or 1×10^11, instead.
the problem is, that parsers for these languages are liable to parse your expression, and yield a value that is a factor of ten away from what you expect.