Paper Thickness Calculator
Calculate paper thickness from stack measurements or determine stack height from paper thickness
Calculate Paper Thickness
Measure a stack of papers with a ruler
Number of sheets in your stack
Quick Examples:
Paper Thickness Results
Enter stack thickness and number of sheets to see results
Measurement Analysis
Example Calculation
Standard Ream of Paper
Measured stack thickness: 2 inches (5.08 cm)
Number of sheets: 500 sheets (1 ream)
Calculation: 2 inches ÷ 500 sheets = 0.004 inches per sheet
Result: 0.004 inches = 4 points (pt) = 0.102 mm
Measurement Tips
• Use at least 20-50 sheets for accurate measurement
• Compress the stack gently but firmly
• Measure at the edge where papers are aligned
• Use a ruler with fine markings (mm or 1/16 inch)
Paper Thickness Guide
Very Thin
0.02-0.05 mm
Bible paper, tracing paper
Standard
0.05-0.12 mm
Copy paper, office paper
Cardstock
0.12-0.50 mm
Business cards, postcards
Heavy Board
0.50+ mm
Packaging, book covers
Measurement Tips
Use a caliper or micrometer for precise single-sheet measurement
Stack method works best with 20+ identical sheets
Compress stack evenly for accurate measurement
Paper thickness affects printer compatibility
Understanding Paper Thickness Measurement
Why Measure Paper Thickness?
Paper thickness is crucial for printer compatibility, packaging calculations, and material specifications. Different applications require specific thickness ranges for optimal performance.
Measurement Methods
- •Stack Method: Measure multiple sheets and divide
- •Caliper: Direct measurement of single sheet
- •Micrometer: Most precise measurement tool
Units of Measurement
Common Units
• Millimeters (mm): Standard metric measurement
• Points (pt): 1/1000 inch, used in printing
• Microns (μm): 1/1000 mm, scientific precision
• Inches: Imperial measurement system
Practical Applications
- •Printer compatibility checking
- •Packaging and shipping calculations
- •Material specification for printing projects