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Research Grade

Semi-Log Graph Paper Legal (8.5 x 14 inch) portrait, 1cm, blue lines

Professional semi-logarithmic grid with linear horizontal and logarithmic vertical scales. Essential for scientific data analysis, exponential functions, and research plotting.

Professional Data Analysis

• Perfect for exponential data plotting
• Ideal for scientific research papers
• Great for growth rate analysis
• Essential for logarithmic functions
• Professional quality for publications

Current Settings

Type: Semi-Log Grid
Paper: LEGAL portrait (215.9×355.6 mm)
Grid Spacing: 10mm
Scale: Linear × Logarithmic
Margins

About This Graph Paper

Template Overview

This semi-log graph paper template features bold, clear spacing of 10mm on LEGAL format in portrait orientation. The 215.9×355.6mm format provides optimal space for your specific needs while maintaining professional quality.

Also known as: This 1cm semi-log graph paper is also referred to as 10mm, centimeter, 1 centimeter grid paper. All these terms describe the same spacing measurement.

Each grid line is precisely positioned to ensure accuracy in your drawings, calculations, or designs. This configuration is optimized for both professional and educational use.

Perfect For

Scientific data analysis and plotting

Exponential growth rate studies

Logarithmic function graphing

Research paper data visualization

Engineering frequency response plots

Statistical analysis and modeling

Academic and professional presentations

Specifications

Grid Type	Semi-Log Graph Paper
Paper Size	LEGAL (215.9 × 355.6 mm, 8.5 × 14 inch)
Orientation	portrait
Grid Spacing	10mm
Margins	10
Line Weight	0.3 pt
File Formats	PNG, PDF (Print)

Why Choose This Configuration?

Paper Size Benefits

LEGAL paper is a specialized size chosen for specific professional applications. The portrait orientation maximizes the usable area for your specific needs.

Spacing Advantages

10mm spacing strikes the perfect balance between precision and usability. This larger spacing is perfect for bold designs and easy visibility.

Printing & Export Tips

For Best Results:

• Set printer to "Actual Size" or "100%" - avoid "Fit to Page"
• Use high-quality paper (80gsm or higher) for best results
• Check print preview to ensure grid alignment
• Print a test page first to verify scaling
• Ensure logarithmic spacing is preserved accurately

Frequently Asked Questions

What is semi-log graph paper used for?

Semi-Log Graph Paper is primarily used for logarithmic scale for scientific data plotting and analysis. It's especially popular among professionals and students who need precise alignment and measurement guides.

Why choose 10mm spacing?

10mm spacing provides an optimal balance between detail and usability. It's fine enough for precise work while remaining clear and easy to follow.

Can I print this on LEGAL paper?

Yes, this template is specifically designed for LEGAL paper (215.9×355.6mm). Make sure your printer is set to LEGAL size and "Actual Size" scaling.

Is this template free to use?

Absolutely! This semi-log graph paper template is completely free to download, print, and use for personal, educational, or commercial purposes.

What file formats are available?

You can download this template as a high-resolution PNG image or print it directly to PDF. Both formats maintain the precise grid measurements.

Is 1cm the same as 10mm grid spacing?

Yes, 1cm equals 10mm. This grid paper has squares that are exactly 1 centimeter (or 10 millimeters) on each side. Both terms refer to the same measurement.

What's the difference between 1cm and 5mm grid paper?

1cm grid paper has larger squares (10mm × 10mm) compared to 5mm grid paper. The 1cm spacing is ideal for larger drawings and calculations, while 5mm is better for detailed work.