Paper & Price Calculators

Why do math when you can use a paper calculator?

Our online calculators can make complex paper calculations a breeze. Plus, an app version is available for free on both the Apple App Store and Google Play.

Download it to your device today, or scroll down for our online calculators.

Sheet Calculators

M-Weight

Using length, width, and basis weight, determine the weight of 1,000 sheets of a given sheet size.

Basis Weight

Find the basis weight for a ream of paper based on its weight in grams per square meter (GSM) using this paper calculator.

Grammage

Find the weight in grams per square meter (GSM) for a ream of paper based on its basis weight.

Pages per Inch (PPI)

Estimate the number of pages in an inch of paper with a specific thickness (caliper) per sheet of paper with this paper calculator.

Roll Calculators

Linear Footage

Determine the linear footage of a
roll of paper, using roll weight
and width.

MSI/MSF

Calculate thousand square inches and thousand square feet of a roll of paper from roll weight and basis weight.

Price Calculators

Price per
MSI/MSF

Derive the 1,000-square-inch price
from the price per pound and
basis weight.

MSF Price to Linear Foot and Yard Price

Convert linear foot and yard price for a roll of paper, based on a given roll width and previously determined MSF price.

Comparison Tables

Equivalent Weight
Table

These tables provide weight (lbs) for a ream of paper (across different common grades) and provides the basis weight and metric equivalent in grams per square meter (GSM).

Paper Thickness Table

This table will help you quickly understand the average caliper of different substrates across different product categories.

Basis Weight Table

Easily understand the basis weight of a given substrate at different calipers with this table.

Paper Pros App

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An All-In-One App that converts, compares, and calculates all your paper needs!

Conversions

Result

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Terms & Definitions

Ream

500 sheets of paper of any given size.

Ream Weight

The weight of 500 sheets of the standard sheet size for the particular grade. (See tables.)

M-Weight

The weight of 1,000 sheets (two reams) of paper.

Basis Weight

The weight of a ream, measured in pounds. The Basis Weight (also known as Ream Weight) is the weight of 500 sheets of the standard sheet size for a particular grade. The standard sheet size varies by grade. For example, text weight papers have a standard size of 25 x 38 (950 sq. inches).

Basic Size

The standard sheet size from which the basis weight of a given grade is determined. (See tables.)

Point

The thickness of a sheet of paper, referenced in a point value. Typically, 3 decimal places are used to indicate thickness in percentage of an inch. For example, .010 is also referenced as 10 point or 10 pt.

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