Sheet no. 4 · two grids, two heights
April 2028 Calendar
Thirty days to a page, in the grid you prefer, saved as a PDF that prints at the size it says — or as PNG, SVG, XLSX, DOCX or ICS, written in the browser and handed straight over.
The rest of the run
April in the other years
Other sheets
- Length
- 30 days
- Rows, Sunday start
- Six
- Rows, Monday start
- Five
- Weekend days
- 10, leaving 20 weekdays
The month that changes shape
April 2028 is drawn twice over, and the two drawings are not the same height. Set the week to begin on a Sunday and the month wants six rows. Set the week to begin on a Monday and five rows are enough.
The reason is at the two ends. April opens on a Saturday and closes on a Sunday. On a Sunday-start grid, Saturday is the last column and Sunday is the first, so the opening day sits alone at the end of one row and the closing day sits alone at the start of another: two rows spent on one day each.
On a Monday-start grid, Sunday closes the week instead. The last day of the month lands in the final column of the fifth row and the grid stops there, with nothing spare.
Ten of April’s 30 days fall at the weekend — Saturday and Sunday each come round five times — which leaves 20 weekdays. It is the opening sheet of the second quarter, spanning ISO weeks 13 to 17.
Printing it
Whichever version you take, send it at 100%. The PDF carries a real page box, A4 at 210 × 297 mm or Letter at 8.5 × 11 inches, and printing at true size is what keeps the boxes the depth they were drawn at. On the six-row sheet there is less depth to lose in the first place.
Which grid to take
If you write in the squares, the Monday-start sheet is the one to print: five rows over the same page height give each box more room than six do. If the week reads as beginning on a Sunday to you, or to whoever else uses the sheet, take the six-row version and accept the shallower boxes. It is the same month either way, and the dates do not move.