Code tool

Lift Car Capacity Calculator

Calculate an arithmetic passenger count from rated car load and user-selected average passenger mass.

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A QUICK WALKTHROUGH

How to use this tool

  1. Enter values in the stated units.
  2. Review the simplified model and exclusions.
  3. Calculate locally; confirm rules and equipment limits separately.

Formula and limits

Passenger count = floor(rated load ÷ assumed mass per passenger). This is arithmetic, not a certified occupancy limit. This does not determine a safe or code-compliant installation.

Privacy

Inputs are calculated locally and are not uploaded.

GOOD TO KNOW

Common questions

Does this certify elevator or pool design?

No. It is an arithmetic estimate using only values you supply.