When Trunks was training with Vegeta before the martial arts tournament where he fought against Goten, how much gravity were they training under? In the spanish dub it says 150,000 times gravity. In the english dub it says 150 times gravity. I have no idea if the spanish dub was a mistake, or the english dub was a mistake. What does the original japanese dialogue says, if it says something at all?
I think it's 150 only If you aren't satisfied let us do some math if kid trunks is about 20 kg then he would weight 20*150*10=30000N which is 3tons(3000kg) in normal gravity if he is at 150,000 times gravity then kid trunks would weight 20*150,000*10=30000000 which is 3000tons remember Goku training with king Kai in other world he say that 4 tons is too much for base form and too light for super Saiyan form hence 150 is reasonable