How to set the height of different Revit floors (Levels)?

Short Answer

Yes — in Autodesk Revit, you can set the height of different Revit floors by editing their associated Level elevations in an elevation or section view. The most common professional method is to select each Level datum and change its elevation value directly. Limitation: changing a Level can move all hosted elements attached to it.

What You Need to Know Before

Warning: Editing a Level elevation does not just change a reference line — it can reposition walls, floors, roofs, rooms, and hosted elements tied to that Level. A common failure is changing one Level in a live model and unintentionally shifting multiple building elements vertically.

How to Set the Height of Different Revit Floors (Levels)

• Command: Level

• Shortcut: LL

• Quick Steps:

  1. Open an Elevation or Section view, then on the Ribbon > Architecture > Datum panel, use Level if you need to create a new one, or select an existing Level line.
  2. Click the Level elevation value and enter the new height for that floor, then press Enter.
  3. In the Properties palette, verify related settings such as Elevation Base if needed, and confirm attached model elements behave correctly after the change.

Variables & Settings

• Key Setting: Elevation Base in the Level/type or view context affects whether the Level height is measured from Project Base Point or Shared Coordinates.

Why it Fails

• Cause 1 (Geometry): Elements such as floors, walls, stairs, or roofs may be constrained to the Level, so changing the Level elevation moves or distorts connected geometry.
• Cause 2 (layers/Locks): The Level may be pinned or monitored, preventing expected edits or causing coordination warnings in linked project workflows.
• Cause 3 (Command/Logic): Editing a floor element’s thickness or offset does not change the actual Level height, so users may adjust the wrong object.

Quick Fix & Best Practice

• Quick Fix: Select the Level in an elevation view, Unpin it if necessary, then edit the elevation value directly and review warnings before accepting the change.
• Manager’s Verdict: Use Level elevation edits early and carefully, especially before heavy modeling. In production projects, coordinate Level changes with the whole team because they affect many hosted elements at once.

FAQ

Can I change Level height in a floor plan view?
No, Levels are typically edited in elevation or section views.

Will changing a Level move walls and floors?
Yes, if those elements are associated with that Level.

Can I create multiple floor heights quickly in Revit?
Yes, use the Level command in an elevation/section and place or copy Levels as needed.

.