How this tool was built, and why
A note on method, because a page like this one earns scepticism.
It contains no model. There is no multiplier, no average, no benchmark, no suggested range and no lookup of any kind. Every number it shows is derived from a number you typed. It cannot produce an output until you supply an input, and it never converts a description of an injury into a figure. If that seems like a small thing, it is the difference between arithmetic and fortune telling, and most tools of this name do the second.
Why it was built this way. Several other pages on this site state that no honest average exists for these claims and that we decline to publish one. A tool predicting a figure would contradict every one of them. Before writing this page we checked what the six pages already linking here promised readers, and all six described a tool that shows how components combine or lets you enter your own figures. None promised a prediction. So the promise made elsewhere on the site is the promise this page keeps.
The starting figure is yours, and that is a real limitation. The tool takes the settlement figure you type entirely on trust. If that number is unrealistic, every number below it is unrealistic too, and the tool has no way of knowing. It is a subtraction machine, not a valuation. Where the figure should come from is dealt with on the case value guide linked above, and the honest answer there is that it comes from your own attorney once your medical position is stable.
Nothing is stored or sent. The figures you enter stay in the page while it is open. There is no storage of any kind and nothing is transmitted anywhere. Reload the page and it is empty again, which is deliberate given what people would be typing into it.