Ounces To Grains Converter

oz
Ounce
gr
Grain

Ounce to Grain Conversion

1 Ounce = 437.5 Grain

Convert between Ounce and Grain with step-by-step calculations.

Unit Information

Ounce (oz)

A common unit of mass in the Imperial system, equal to 1/16 of a pound.

System: Imperial

Grain (gr)

A small unit of mass, historically based on the weight of a grain of barley. It is the fundamental unit in the Troy and Apothecary systems.

System: Imperial

Conversion Process

This conversion uses Kilogram as the base unit. We'll first convert Ounce to Kilogram, then convert from Kilogram to Grain.

Step 1: Convert from Ounce to Kilogram

1 × 0.028349523125 = 0.028349523125

Result: 0.028349523125 Kilogram

Step 2: Convert from Kilogram to Grain

0.028349523125 × 15,432.36 = 437.5

Result: 437.5 Grain

Direct Conversion Factor

1 × 437.5 = 437.5

Direct conversion: 1 Ounce = 437.5 Grain

How to Convert Ounce to Grain

To convert from Ounce to Grain, simply input the value in Ounce, and the tool will calculate the equivalent value in Grain using accurate conversion rates. You can also reverse the process by entering a value in Grain to get the corresponding value in Ounce.

Conversion Formula

Ounce to GrainGrain = Ounce × 437.500
Grain to OunceOunce = Grain × 0.00228571

Conversion Tables

Ounce to Grain

OunceGrain
1437.5
2875
31312.5
52187.5
104375
208750
3013125
5021875
10043750
20087500
300131250
500218750
1000437500

Grain to Ounce

GrainOunce
10.0022857
20.0045714
30.0068571
50.011429
100.022857
200.045714
300.068571
500.11429
1000.22857
2000.45714
3000.68571
5001.1429
10002.2857