Lines per Page
Find lines and words per page from margins and line spacing.
About Lines per Page
Subtracting the top and bottom margins from the page height leaves the usable area, which converts from inches to 72 points and divides by the line spacing. A rough ten words per line then yields the word total. Margin and spacing choices decide how much fits on a typed page, which matters for page-count targets and print setting.
Formula
Lines per Page
Usable height = page - margins; lines = usable inches x 72 / spacing
- line spacing
- Vertical distance between baselines in points
Worked example
With the default values below, Lines per Page returns Usable Height of 9.00. Change any input above and every figure here is recalculated in your browser.
Inputs used
- Page heightminimum 1 in
- 11 in
- Top marginminimum 0 in
- 1 in
- Bottom marginminimum 0 in
- 1 in
- Line spacingminimum 1 pt
- 13 pt
Results
- Usable Height
- 9.00 in
- Lines per Page
- 49
- Words per Page
- 490
Step by step
- 1Values used
- 2Lines per Page
- 3Usable Height= 9.00 in
- 4Lines per Page= 49
- 5Words per Page= 490
Assumptions and limits
- The result is derived only from the 4 inputs listed above. Anything not among them is not part of the calculation.
- In particular, this calculator does not take inflation, tax, fees or charges or compounding frequency into account.
- Figures are rounded for display to 2 decimal places, so totals built from several rounded parts can differ slightly from the unrounded arithmetic.
How these calculators are built and tested is described on the Methodology page. If a figure looks wrong, please report it.
Frequently Asked Questions
How is Lines per Page calculated?
Usable height = page - margins; lines = usable inches x 72 / spacing Subtracting the top and bottom margins from the page height leaves the usable area, which converts from inches to 72 points and divides by the line spacing. A rough ten words per line then yields the word total.
Why does Lines per Page matter?
Margin and spacing choices decide how much fits on a typed page, which matters for page-count targets and print setting.
What values do I need to enter?
This calculator takes 4 inputs: Page height, Top margin, Bottom margin, Line spacing. The pre-filled defaults are a realistic starting point — replace them with figures from your own environment for a result you can act on.