Dislyte damage calculator

Pick an Esper, a skill and its level, then enter the stats from the Esper screen and the target's DEF and element. Skills that scale on DEF, HP or SPD use those numbers too. The steps match the damage formula: the skill's ratio of the stat, times 1,800 over 570 plus the target's DEF, then damage dealt and taken, the hit type and the skill's level growth.