Troy Ounce to Grain Converter

1 Troy Ounce = 480 Grain
Troy Ounce (oz t) ➜ Grain (gr)
 
oz t

Troy Ounce vs Grain Comparison Chart

Source - Troy OunceTarget - Grain

Troy Ounce (oz t) - Definition and Overview

What is Troy Ounce?

The international troy ounce(oz t) is equal to exactly 31.1034768 grams. It is used for the mass of precious metals such as gold, silver, platinum, palladium, rhodium, etc

Summary

  • The international troy ounce (oz t) is a unit of mass equal to exactly 31.1034768 grams
  • It is used for measuring the mass of precious metals such as gold, silver, platinum, palladium, and rhodium.

Grain (gr) - Definition and Overview

What is Grain?

A grain is a unit of mass that is part of the avoirdupois, apothecaries, and troy weight systems. 1 grain is equal to 0.06479891 grams. It is historically based on the weight of a single grain of cereal, such as wheat or barley.

Summary

  • A grain is a traditional unit of mass that is based on the weight of a single grain of cereal, such as wheat or barley
  • It is used in the avoirdupois, apothecaries, and troy weight systems
  • One grain is equal to approximately 0.06479891 grams.

How to Convert Troy Ounce to Grain?

1 Troy Ounce is equal to 480 Grain. To convert Troy Ounce to Grain, use this simple formula:

Grain = Troy Ounce x 480

So, just multiply the number of Troy Ounce by 480 to get equivalent value in Grain.

Example 1:

Convert 5 Troy Ounce to Grain
5 x 480 = 2400 Grain

Example 2:

Convert 7.5 Troy Ounce to Grain
7.5 x 480 = 3600 Grain

Complete List of Troy Ounce Converters

  1. Troy Ounce to Aana
  2. Troy Ounce to Bhori
  3. Troy Ounce to Baht
  4. Troy Ounce to Carat
  5. Troy Ounce to Don
  6. Troy Ounce to Grain
  7. Troy Ounce to Gram
  8. Troy Ounce to Hong Kong Tael
  9. Troy Ounce to Kilogram
  10. Troy Ounce to Microgram
  11. Troy Ounce to Milligram
  12. Troy Ounce to Masha
  13. Troy Ounce to Mesghal
  14. Troy Ounce to Ounce US
  15. Troy Ounce to Pavan
  16. Troy Ounce to Pound
  17. Troy Ounce to Ratti
  18. Troy Ounce to Stone US
  19. Troy Ounce to Stone UK
  20. Troy Ounce to Tola
  21. Troy Ounce to Troy Ounce
  22. Troy Ounce to Tonne Metric
  23. Troy Ounce to Tonne US
  24. Troy Ounce to Tonne UK

Complete List of Grain Converters

  1. Grain to Aana
  2. Grain to Bhori
  3. Grain to Baht
  4. Grain to Carat
  5. Grain to Don
  6. Grain to Grain
  7. Grain to Gram
  8. Grain to Hong Kong Tael
  9. Grain to Kilogram
  10. Grain to Microgram
  11. Grain to Milligram
  12. Grain to Masha
  13. Grain to Mesghal
  14. Grain to Ounce US
  15. Grain to Pavan
  16. Grain to Pound
  17. Grain to Ratti
  18. Grain to Stone US
  19. Grain to Stone UK
  20. Grain to Tola
  21. Grain to Troy Ounce
  22. Grain to Tonne Metric
  23. Grain to Tonne US
  24. Grain to Tonne UK

Author Information

Rajesh V U photo

Rajesh V U

Full-Stack Developer & Storage Technologist | Creator of UnitSmash.com
Last updated: June 1, 2026

I am a Storage Technologist with strong experience in enterprise storage systems, Angular development, and web-based tools. I enjoy building practical calculators, converters, and utilities, and I also create original cartoons. I share my tools, articles, and creative work on my personal website, rajeshvu.com.

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