Convert Grain to Ounce [troy] - Free Calculator

Fast, accurate weight conversion calculator. Convert grain to ounce [troy] instantly with precise results.

Common Conversions

1 Grain
= 0.00208333 Ounce [troy]
5 Grain
= 0.0104167 Ounce [troy]
10 Grain
= 0.0208333 Ounce [troy]
50 Grain
= 0.104167 Ounce [troy]
100 Grain
= 0.208333 Ounce [troy]

How to Convert Grain to Ounce [troy]

Use this free online calculator to convert Grain to Ounce [troy] instantly. This weight conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Grain = 0.00208333 Ounce [troy]
1 Ounce [troy] = 480 Grain

Grain to Ounce [troy] Conversion Formula

To convert Grain to Ounce [troy], multiply by 0.00208333.

Ounce [troy] = Grain × 0.00208333
Grain = Ounce [troy] × 480

To convert Ounce [troy] back to Grain, divide by 0.00208333 (or multiply by 480).

About These Units

About Grain

The grain is a traditional unit of weight. The grain, equal to 1/480 troy ounce, or exactly 64.798 91 milligrams, was the legal foundation of traditional English weight systems, with various pounds being defined as a specified number of grains: 5760 grains in a troy pound and 7000 grains in an avoirdupois pound, for example. In the version of the troy system used by jewelers, there are 24 grains in a pennyweight and 20 pennyweight in an ounce. In the version used by apothecaries, there are 20 grains in a scruple, 3 scruples in a dram, and 8 drams in an ounce. Originally the grain was defined in England as the weight of a barleycorn. This made the English grain larger the corresponding grain units of France and other nations of the Continent, because those units were based on the weight of the smaller wheat grain.

About Ounce [troy]

The <b>ounce [troy]</b> is a second traditional unit of mass or weight. The <b>troy ounce</b>, traditionally used in pharmacy and jewelry, is 1/12 troy pound, 480 grains, or about 31.1035 grams. Thus the troy ounce equals 192/175 = 1.09714 avoirdupois ounces. This unit is the traditional measure for gold and other precious metals; in particular, the prices of gold and silver quoted in financial markets are the prices per troy ounce. The troy ounce is divided into 20 pennyweight or into 8 troy drams.

Grain to Ounce [troy] Conversion Table

GrainOunce [troy]Ounce [troy]Grain
0.10.0002083330.148
0.50.001041670.5240
10.002083331480
20.004166672960
50.010416752,400
100.0208333104,800
200.0416667209,600
250.05208332512,000
500.1041675024,000
1000.20833310048,000
2500.520833250120,000
5001.04167500240,000
10002.083331000480,000

Why Use Our Grain to Ounce [troy] Converter?

  • Instant and accurate weight conversions
  • Free to use with no registration required
  • Mobile-friendly design for conversions on the go
  • Supports all major weight units