Paper Weight Converter
Convert approximate paper weight between GSM and common US text or bond pound references.
How to Use the Paper Weight Converter
Enter a paper weight value to compare GSM with pound-based paper weight conventions used in printing and stationery.
Practical Example
A common office sheet may be around 80 GSM, while heavier cover stock uses much higher GSM values.
Factors That Affect Paper Weight
Paper basis weight depends on sheet category and reference size, so direct GSM-to-pound comparisons can vary by paper type.
Frequently Asked Questions
What does GSM mean?
GSM means grams per square meter.
Is higher GSM thicker?
Usually, but thickness also depends on material and manufacturing.
Is pound paper weight universal?
No. Different paper categories use different basis sheet sizes.
Understanding Paper Weight Conversions
Paper weight may be described as GSM or by basis weight in pounds. GSM is mass per square metre, while pound ratings depend on a defined basis sheet size and paper category, so the relationship is not universally one simple mass conversion.
Use the appropriate paper type when comparing values. Coated stock, cover stock and text paper can have different thickness and stiffness even when their nominal weight appears similar.
Conversion Method and Practical Limits
GSM is mass per square meter, while common pound paper ratings depend on basis size and paper category. Because different paper types use different basis sheets, there is no single universal lb-to-GSM factor for every stock.