How Is Pain and Suffering Calculated?
Nobody uses a fixed formula. Insurers estimate using internal software and past case data; lawyers often explain the number using the multiplier or per-diem method.
Short answer
There's no required formula. Two common informal methods are used to explain the number: a multiplier applied to economic damages, or a per-diem amount applied to the period of impact. The actual number depends on severity, documentation, jurisdiction, and the parties involved.
The multiplier method
Economic damages are multiplied by a number — often between 1.5 and 5. A multiplier of 2 on $40,000 of economic damages suggests $80,000 in pain and suffering. More severe injuries, permanent limitations, or disfigurement push the multiplier higher.
The per-diem method
A daily amount is assigned — often tied to a reasonable daily earning figure — and multiplied by the number of days the person was affected. This method works well when the period of significant pain is well-defined.
What actually moves the number
The multiplier and per-diem are rhetorical tools, not rules. The real drivers are injury severity and permanence, strength of medical documentation, the claimant's credibility, the jurisdiction's historical verdicts, any state cap on non-economic damages, and whether the case is in negotiation or in front of a jury.
State caps
Several states cap non-economic damages, often just in medical malpractice but in some states more broadly. A cap can reduce what's actually recoverable below what the facts might otherwise justify.
Key Takeaways
- 01No official formula — the multiplier and per-diem methods are informal rhetorical tools.
- 02Severity, documentation, credibility, and jurisdiction do the real work.
- 03Some states cap non-economic damages, limiting large awards.
General information only. This page explains common concepts in plain language. It is not legal advice and does not create an attorney-client relationship. Laws vary by state and change over time. For any specific situation, consult a licensed attorney in your jurisdiction.