Disclaimer

Informational purpose

The calculators and charts on MeasurePrint are practical reference tools. They are not official supplier specifications and should not replace manufacturer, mill, printer or procurement documentation.

Paper weight conversions

GSM to lb/ream conversions depend on the selected paper category and basis size. Bond/Writing, Text/Book/Offset and Cover paper use different basis sizes, so the same GSM can produce different lb values.

Sheet and ream calculations

Sheet and ream weight results depend on the selected dimensions, GSM, sheet count and output unit. Always confirm final package, shipping or purchasing values with your supplier.

Rounding and tolerances

Values may be rounded for readability. Commercial papers can also vary because of manufacturing tolerances, coatings, finish, moisture content and supplier definitions.

External content

If the site includes links or advertising, external websites are responsible for their own content, products and services.

Last updated

2026-06-19