Cox Proportional Hazards
Calculate Cox Proportional Hazards instantly with the exact formula and a worked example. Free online calculator — no signup, works on mobile.
Cox Proportional Hazards
log(HR)
β Cox
-1
More about: Cox Proportional Hazards
What it calculates
The “Cox Proportional Hazards” calculator computes β Cox from 1 parameter: log(hr).
A core calculation for studying, engineering tasks, and checking solutions.
Example calculation
With parameters log(HR) = -1 the result is -1.
How to use
- Enter the parameter values — every field above is adjustable with a slider.
- The result and related metrics are calculated automatically as you type.
- Use the additional metrics shown (if any) where needed.
- Copy the result or bookmark the page.