Ounces (oz) to Drams (dr) calculator

Input the amount of ounces you want to convert to drams in the below input field, and then click in the "Convert" button. But if you want to convert from drams to ounces, please checkout this tool.


Formula used to convert oz to dr:

F(x) = x * 16

For example, if you want to convert 15 oz to dr, just replace x by 15 [oz]:

15 oz = 15*16 = 240 dr


  1. Multiply the amount of ounces by 16.
  2. The result will be expressed in drams.

Ounce to Dram Conversion Table

The following table will show the most common conversions for Ounces (oz) to Drams (dr):

Ounces (oz) Drams (dr)
0.001 oz 0.016 dr
0.01 oz 0.16 dr
0.1 oz 1.6 dr
1 oz 16 dr
2 oz 32 dr
3 oz 48 dr
4 oz 64 dr
5 oz 80 dr
6 oz 96 dr
7 oz 112 dr
8 oz 128 dr
9 oz 144 dr
10 oz 160 dr
20 oz 320 dr
30 oz 480 dr
40 oz 640 dr
50 oz 800 dr
60 oz 960 dr
70 oz 1120 dr
80 oz 1280 dr
90 oz 1440 dr
100 oz 1600 dr

About Ounces (oz)

The ounce (symbol ℥) is a unit of mass, weight, or volume used in most British derived customary systems of measurement. One avoirdupois ounce is equal to ​1⁄16 of a common avoirdupois pound. It is commonly used in the United States to measure the weight of food, postal items, gloves, among others.

There are many ounces in current use. This are the troy ounce, the ounce-force and the fluid ounce.

About Drams (dr)

The dram (symbol ʒ or ℨ; or also dr) is a unit of mass in the avoirdupois system, and both a unit of mass and a unit of volume in the apothecaries's system.

See also

FAQs for Ounce to Dram calculator

What is Ounce to Dram calculator?

Ounce to Dram is a free and online calculator that converts Ounces to Drams.

How do I use Ounce to Dram?

You just have to insert the amount of Ounces you want to convert and press the "Convert" button. The amount of Drams will be outputed in the input field below the button.

Which browsers are supported?

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Which devices does Ounce to Dram work on?

Ounce to Dram calculator works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.