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Each Converter - Convert Between Pieces, Dozens, Gross, Score Online Free

Convert between pieces, pairs, dozens, scores, gross, and reams.

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Unit Converter
Enter a positive number to convert
Quick Reference:

1 Each = 1 individual item

1 Dozen = 12 items

1 Gross = 144 items (12 × 12)

1 Great Gross = 1,728 items (12 × 144)

1 Ream = 500 items (paper measure)

About This Tool

What Is a Each Converter?

An each converter is a free tool that converts between quantity counting units used in commerce for centuries.

Supported Units

  • Piece — Base unit. One item.
  • Pair — Exactly 2 items.
  • Dozen — Exactly 12 items.
  • Score — Exactly 20 items.
  • Gross — Exactly 144 items (12 dozen).
  • Ream — Exactly 500 items.

How Does Each Converter Work?

1 pair = 2, 1 dozen = 12, 1 score = 20, 1 gross = 144 (12 dozen), 1 ream = 500 pieces.

How to Use This Tool

  1. Enter a numeric value — Type the measurement you want to convert.
  2. Select the source unit — Choose the unit you are converting from.
  3. Read the results — The tool instantly displays equivalents in every supported unit.

Try our Parts Per Converter or Weight Converter.

Use Cases

Inventory

Convert between piece counts and bulk units.

Retail

Calculate dozens or gross for orders.

Printing

Convert between reams and sheets.

Privacy

All calculations are performed entirely in your browser using JavaScript. No data is sent to our servers. We do not store, log, or share any values you enter.

Standard definitions: dozen=12, score=20, gross=144.

AI Overview

An each converter converts between counting units: pieces, pairs, dozens, scores, gross, and reams.

Quick Answers

Q:

How many in a dozen?

A:

Exactly 12.

Q:

How many in a gross?

A:

Exactly 144.

Q:

How many in a ream?

A:

Exactly 500.

How to Use the Each Converter - Convert Between Pieces, Dozens, Gross, Score Online Free

  1. Type the quantity value you want to convert into the input field. Decimals and large numbers are supported.
  2. Choose your starting unit from the dropdown menu - for example dozen, gross, or ream.
  3. See the value converted into every supported unit instantly, including individual items, or great gross.

Benefits

  • Instant Multi-Unit Conversion
  • Multiple Unit Systems
  • 100% Free to Use
  • Works on Any Device

Common Mistakes

  • Confusing gross (144) with dozen (12)
  • Pair always means exactly 2
  • Score (20) vs dozen (12)
  • Ream standard is 500 but varies

Professional Tips

  • Count dozens x 12 for total pieces
  • Ream = 500 sheets for standard paper
  • Gross (144) helps compare bulk pricing
  • Score still used in traditional markets

Common Use Cases

Inventory

Convert between piece counts and bulk units.

Retail

Calculate bulk quantities for orders.

Printing

Convert between reams and sheets.

Related Concepts

Piece

Base unit. One item.

Pair

Exactly 2 items.

Dozen

Exactly 12 items.

Score

Exactly 20 items.

Gross

Exactly 144 items (12 dozen).

Ream

Exactly 500 items.

Frequently Asked Questions

12.

144 (12 dozen).

20 items. "Four score" = 87 years.

References

Author

The ToolsConverters editorial team reviews and maintains all tool descriptions, how-to guides, and FAQ content to ensure accuracy and usefulness for everyday users.

Reviewed By

ToolsConverters Technical Reviewer

Technical review ensures that conversion factors, unit definitions, and formulas described on this page are accurate and current.

Last Updated


Accuracy Statement

This page was last reviewed for accuracy in August 2026. Conversion factors follow international standards (NIST, BIPM, ISO).

Editorial Process

Tool descriptions and guides are written by the editorial team, reviewed for technical accuracy, and updated periodically.

Educational Purpose

Explains historical and modern counting units used in commerce.

Explore our complete collection of unit converters.

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