📦 Quantity Converter
Standardize bulk counting units for purchasing or inventory.
Useful for wholesale orders, classroom supplies, or historical measurements.
Common wholesale quantity.
12 dozen; common for small items.
4 Dozen (12) equals
0.333333 Gross (144)
Other Units
Each (1)
48
Individual items.
Pair (2)
24
Typically used for shoes, gloves, etc.
Dozen (12)
4
Common wholesale quantity.
Baker's Dozen (13)
3.6923
Baker's extra item for good measure.
Score (20)
2.4
Historic counting unit (e.g., sheep, years).
Great Gross (1,728)
0.027778
12 gross; large bulk measure.
Ream (500)
0.096
Common in paper purchasing.
Case (5,000)
0.0096
Bulk case (10 reams).
How to Use This Calculator
Enter the amount
Input how many units you have in your current counting system.
Select source and target units
Choose from pairs, dozens, scores, gross, reams, cases, and more.
Review equivalents
Use the quick reference to communicate quantities across teams or suppliers.
Formula
Eaches = Quantity Ă— (Sheets/Items per Source Unit)
Converted Value = Eaches Ă· (Sheets/Items per Target Unit)
Examples: 1 gross = 144 units, 1 great gross = 1,728 units, 1 case (paper) = 5,000 sheets.
Use the formula breakdown to confirm the calculation logic or perform the conversion manually if needed.
Full Description
Counting units vary across industries. Bakers use dozens, retail packs use cases, and historical references mention scores or gross. This converter keeps everyone aligned by translating them back to individual pieces.
Extend the unit list if you have niche bundles—just add them to the conversion table with the appropriate item count.
Because all conversions route through single units, chained conversions remain consistent and precise.
Frequently Asked Questions
Can I add custom units?
Yes. Update the QUANTITY_UNITS map in the source code with your unit name and sheet count.
What is a great gross?
A great gross equals 12 gross, or 1,728 individual items. It shows up in large-scale manufacturing contexts.
Why include paper units?
Reams and cases are common in office supply orders. Including them helps with procurement planning.
Does it work with fractional quantities?
Yes. Enter decimals for partial bundles or leftover inventory—results will reflect fractional units.
Frequently Asked Questions
What does the Quantity Converter do?
Convert quantity instantly with this free online converter. Useful for conversion tasks. Accurate results in your browser. No signup required. Enter your values above to see results instantly in your browser. This page is part of Try To Calculator's free online calculator collection.
Is the Quantity Converter free?
Yes. Try To Calculator tools are free to use and do not require an account for this page.
Are my inputs sent to your servers?
No. Calculations run locally in your browser; we do not collect the numbers you type or the results shown.
Is the Quantity Converter a substitute for professional advice?
This tool is for education and quick estimates. For medical, legal, tax, or financial decisions, confirm results with a qualified professional.
Where can I find related calculators?
Use the category navigation or the related tools section below to browse more Conversion calculators on Try To Calculator.