The easiest and most accurate way to separate the dough into 19 equal pieces is by using a simple kitchen or postage scale. Place the dough on the scale to get the full weight. Convert the total weight from pounds to ounces, then divide the total number of ounces by 19. That will give you approximately how many ounces each of your pieces should weigh. Pull pieces off of the dough and place it on the scale to get the right weight. Works perfectly and you’ll have nice uniform sections!