Calculate ink coverage percentage and estimate ink needed for print runs from sheet size, sheet count, coverage %, and print method.

Ink Coverage Calculator

Coverage %
Ink Needed

How much of your sheet is covered by ink?

Enter sheet width, height, and inked area (all greater than zero).

Estimate ink volume for a print run.

Enter sheet size, sheet count, and coverage (all greater than zero).

Ink Coverage Formula

The following formula is used to calculate the ink coverage. 

IC = W * H * (CP / 100)

Variables:

  • IC is the ink coverage (square inches)
  • W is the width of the sheet (inches)
  • H is the height of the sheet (inches)
  • CP is the coverage percentage (%)

To calculate the ink coverage, multiply the width and height of the sheet to get the total area, then multiply by the coverage percentage divided by 100 to convert it to a decimal.

What is Ink Coverage?

Ink coverage is the area of a sheet that will be covered by ink when printing. It is usually expressed as a percentage of the total sheet area. Knowing the ink coverage is important for estimating the amount of ink required for a print job, which can help in cost calculation and ensuring the quality of the print.

How to Calculate Ink Coverage?

The following steps outline how to calculate the Ink Coverage.

  1. First, measure the width (W) of the sheet in inches.
  2. Next, measure the height (H) of the sheet in inches.
  3. Determine the coverage percentage (CP) of the sheet that will be covered by ink.
  4. Use the formula IC = W * H * (CP / 100) to calculate the ink coverage (IC) in square inches.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

Sheet Width (W) = 24 inches

Sheet Height (H) = 36 inches

Coverage Percentage (CP) = 50%