Most online calculators work by asking for basic inputs—injury type, treatment timeline, and losses like medical bills or missed income. That can produce a rough range, which is useful for setting expectations.
But a tool can’t properly evaluate:
- Whether the truck company complied with driving-time and safety rules
- How California comparative fault might be argued
- Whether medical care was immediate and consistently documented
- Whether the insurer will dispute causation (for example, claiming symptoms came from a prior condition)
So, if you used a calculator and the result feels “too high” or “too low,” that’s often a sign the missing evidence is the real issue—not that the math is wrong.


