When it comes to printing, writing, or office work, knowing the size of long bond paper is important. This guide explains everything you need to know about long bond paper, including its measurements, uses, and differences from other types of paper. We will also answer common questions to make it easy to understand.
What is Long Bond Paper?
Long bond paper is a type of paper commonly used for official documents, letters, and forms. It is called “long” because it is longer than standard bond paper. People often use it in offices, schools, and printing shops because it provides more space for writing or printing.
Long bond paper is usually thin but strong, making it perfect for writing with pens or printing with machines.
Standard Size of Long Bond Paper
The standard size of long bond paper is 8.5 inches by 13 inches. In metric measurements, this is approximately 216 mm by 330 mm.
This size is longer than the common letter size paper, which is 8.5 inches by 11 inches. The extra length gives more space for text, making it ideal for official letters, reports, and forms.
Key Sizes:
Paper TypeWidth (inches)Length (inches)Letter Paper8.511Long Bond Paper8.513
Difference Between Long Bond Paper and Other Paper Types
Long bond paper is different from short bond paper, legal paper, and A4 paper. Here’s a simple comparison:
- Letter Paper: 8.5 x 11 inches – used for general documents.
- Legal Paper: 8.5 x 14 inches – used for contracts and legal documents.
- A4 Paper: 210 x 297 mm – used worldwide for printing and writing.
- Long Bond Paper: 8.5 x 13 inches – mainly used for letters and forms that need extra length.
The main difference is the length. Long bond paper is longer than letter paper but shorter than legal paper.
Uses of Long Bond Paper
Long bond paper is useful for many purposes, including:
- Writing Official Letters: Many offices use long bond paper for letters because it looks formal and professional.
- Printing Forms: Forms like invoices, receipts, and reports often use long bond paper.
- School Work: Some schools and colleges use it for assignments or examination papers.
- Art and Drawing: Because of its longer length, it can be used for drawing or diagrams.
The long size makes it versatile for different writing and printing needs.
Weight and Quality of Long Bond Paper
Long bond paper comes in different weights. Paper weight affects thickness and durability:
- 60 GSM: Thin paper, used for everyday writing.
- 70 GSM: Standard paper, used in offices.
- 80 GSM: Thick paper, used for printing high-quality documents.
Higher GSM paper is stronger but more expensive. For daily office use, 70 GSM is the most common choice.
How to Measure Long Bond Paper
If you want to measure long bond paper:
- Place the paper on a flat surface.
- Use a ruler to measure the width and length.
- Standard size should be 8.5 inches wide and 13 inches long.
Always measure in a straight line to get accurate dimensions.
Storage and Handling Tips
To keep long bond paper in good condition:
- Store it in a dry place to prevent moisture.
- Keep it flat to avoid bending or curling.
- Avoid placing heavy objects on top of it.
Proper storage ensures that the paper remains smooth and ready for printing or writing.
FAQ
Q1: What is the difference between long bond paper and letter paper?
A: Long bond paper is 8.5 x 13 inches, which is longer than letter paper (8.5 x 11 inches). Long bond paper provides extra space for writing.
Q2: Can I use long bond paper in a standard printer?
A: Most printers can handle long bond paper, but you should check the printer’s specifications. Some home printers may not fit 13-inch paper.
Q3: Is long bond paper the same as legal paper?
A: No. Legal paper is slightly longer (8.5 x 14 inches) than long bond paper (8.5 x 13 inches).
Q4: What weight is best for long bond paper?
A: 70 GSM is standard for office use, while 80 GSM is better for high-quality printing.
Q5: Where can I buy long bond paper?
A: Long bond paper is available in office supply stores, stationery shops, and online marketplaces.
Conclusion
Size of Long bond paper is a useful and versatile paper type. Its standard size of 8.5 x 13 inches makes it ideal for letters, forms, and documents that need extra space. By understanding its size, weight, and uses, you can choose the right long bond paper for your office, school, or personal needs.

