Kitchen & Bathroom
Plan decorative cabinet crown as a measured linear finish instead of deriving it from room perimeter or cabinet count. Enter the exposed upper-cabinet run, add end returns or short side sections, apply a visible miter/cut allowance and convert the target into whole stock lengths.
Change the defaults to match your project and the product you plan to buy.
Project result
See measured exposed run, returns, miter allowance and whole stock lengths to purchase.
At a glance
Planning estimate only. Verify product coverage, package size, supplier specifications and project requirements before purchasing.
Budget scenario
Use a current supplier subtotal or reuse a priced calculator result, then add optional delivery, tax and contingency. Home Measure Lab does not fetch or guess live prices.
Enter a current supplier subtotal or reuse a priced calculator result.
Budget values are local planning inputs, not live quotes. Verify tax treatment, delivery, labor and supplier pricing before purchasing.
Methodology
exposed upper-cabinet run + end returns
Measure only cabinet crown, not whole-room crown molding.
measured run × entered allowance
Makes miter and matching reserve explicit.
measured run + cut reserve
Do not inflate cabinet dimensions to create waste.
round target ÷ stock length up
Round at the actual sold stock length.
Measure along the cabinet crown path, not the wall perimeter. Include exposed ends, side returns and crown that wraps a peninsula or refrigerator panel only when those sections use the same profile. Record inside and outside corners because they affect cut planning even though the calculator keeps them inside a percentage allowance. If cabinet heights step up or down, split those runs so transitions are not hidden inside one total.
Confirm the actual molding profile and sold length. Long uninterrupted runs may benefit from longer stock to reduce joints, while short stepped cabinets can create more reusable offcuts. Finish matching and pattern/grain can reduce offcut reuse. The calculator does not decide blocking, attachment, ceiling scribe or crown angle; those are installation/design details outside linear quantity.
Reference
| Layer | Record | Why |
|---|---|---|
| Main run | exposed upper-cabinet path | Not room perimeter. |
| Returns | end/side sections | Capture visible wraps. |
| Allowance | miter/cut reserve | Corners consume stock. |
| Stock length | actual sold molding | Controls piece count. |
Questions
No. It is scoped to crown installed on or above cabinetry.
Corner count affects cut planning, but the quantity tool uses the measured run plus a visible allowance rather than prescribing a miter method.
Run separate scenarios or calculate each stock group separately so the rounding remains traceable.
Planning guides
Kitchen & Bathroom
Measure crown along the actual upper-cabinet path, including returns and height transitions, without substituting room perimeter.
Read guide →Total base, wall and tall-cabinet runs with an editable planning allowance for preliminary cabinet scope comparisons.
Open calculator → Kitchen & BathroomEstimate cabinet toe-kick finish stock from exposed base-cabinet runs, excluded appliance zones, returns, waste and sold stock lengths.
Open calculator → Kitchen & BathroomEstimate cabinet door and drawer-front finish area from front counts, representative dimensions, waste allowance and package coverage.
Open calculator →