The number one reason why currency traders lose money? Itâ€™s because they continuously place trades with to high risk. With our Forex Risk Calculator you can calculate the risks based on account size, lot size and risk ratio in percent. Doing so will help you to enter trades with too high risk. Give it a try, itâ€™s really is simple. If you like our calculator, please feel free to share it on your favorite forex community and social media network.