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Tablecloth Size Calculator: Drop and Cut Size
Find tablecloth dimensions from your table and desired drop, or check the drop of a cloth you already own. Results separate finished size from cutting dimensions before washing. Compare two options and keep a measurement list without an account or sending your inputs.
The table linen desk
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Worked example
For a 180 × 90 cm table with a 30 cm drop, finished cloth is 240 × 150 cm. With a 2 cm hem allowance on every edge and no shrinkage, cut 244 × 154 cm. Cutting allowances do not add to the finished drop.
| Axis | Table (cm) | Finished cloth (cm) | Actual drop (cm) | Cut before washing (cm) |
|---|---|---|---|---|
| Length / diameter | 180 | 240 | 30 | 244 |
| Width / diameter | 90 | 150 | 30 | 154 |
How to use it
Replace the example with your values and check units. Results update as you edit. Keep a scenario to compare, then export a file; this tool’s JSON can restore your inputs.
Worked example
For a 180 × 90 cm table with a 30 cm drop, finished cloth is 240 × 150 cm. With a 2 cm hem allowance on every edge and no shrinkage, cut 244 × 154 cm. Cutting allowances do not add to the finished drop.
Method and sources
Each finished dimension is the table dimension plus twice the drop. For an existing cloth, drop on an axis equals (cloth − table) / 2; a negative value means incomplete coverage. Cutting size adds two hem allowances, then divides by one minus measured shrinkage on that axis. The calculation assumes one piece and does not optimize fabric panels or pattern matching. For round tables, diameter replaces both dimensions. A 90-degree rotation applies only to an existing rectangular or oval cloth.
- Vision Linens — Tablelinen Measuring Guide
- Hope Linens — Size Calculator
- Calculatorian — medida y caída
Sources checked November 1, 2026.
Starting values are a fictional example. The method and limits below describe what is actually calculated.
Who it is for, and limits
Desired drop is your choice, not a universal recommendation. For ovals, maximum dimensions do not guarantee a uniform drop; use a physical template. Check leg clearance, seats, seams, and supplier tolerances. No stock size or availability is assumed.
Common questions
How do I size a tablecloth?
Add twice the drop to each table dimension.
Are hems included?
Finished size excludes hems; the cut column adds your allowances.
Which drop should I choose?
Measure for the table and seating. No standard drop is imposed.
What about oval tables?
Maximum dimensions are calculated, but drop between the axes is not uniform.
Can I check an existing cloth?
Yes. Inverse mode shows actual drops, including negative values for an undersized cloth.