Description
Round width/paverWidth and length/paverLength upward for columns and rows.
Spacing calculations place ideal points or modules within a stated geometric extent. End margins, row patterns, and partial border positions affect the count.
Round width/paverWidth and length/paverLength upward for columns and rows.
When to use this tool
Use Patio Paver Cut Border Count when you need an explicit planting or paving layout-count term.
How to use the tool and how it works
- Enter width, length, paverWidth, paverLength. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read columns, rows, cutPositions, totalPositions. Use the output convention below.
Round width/paverWidth and length/paverLength upward for columns and rows. Count cut-edge positions for each nonexact side, subtracting the shared corner once.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| width | Width, count, or interval span under the stated formula. | Required. Finite number; strictly above 0. |
| length | Length, count, or code length under the stated domain and unit convention. | Required. Finite number; strictly above 0. |
| paverWidth | Paver Width | Required. Finite number; strictly above 0. |
| paverLength | Paver Length | Required. Finite number; strictly above 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| columns | Columns | Required. Safe integer. |
| rows | Rows | Required. Safe integer. |
| cutPositions | Cut Positions | Required. Safe integer. |
| totalPositions | Total Positions | Required. Safe integer. |
{
"input": {
"width": 10,
"length": 10,
"paverWidth": 3,
"paverLength": 3
},
"output": {
"columns": 4,
"rows": 4,
"cutPositions": 7,
"totalPositions": 16
}
}Limitations and assumptions
- This assumes an aligned rectangular grid without joints, reusable offcuts, rotation, breakage, or installer waste.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Use a complete site layout that includes boundaries, obstacles, growth, joints, and installation allowances.
References
Similar or alternative tools
- Trellis Vine Spacing End Margin
Subtract two end margins from length, divide by positive spacing, floor, and add one for plants.
- Paver Fan Wedge Module Gap
Multiply radius by angleRadians for arcLength.