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Pennyweights To Apothecary Drams Converter

Convert between Apothecary Drams and Pennyweights. Select a direction, enter a value, and compare results in the conversion table.






0 dr ap

Conversion Table

dwtdr ap

How This Converter Works

Convert Pennyweights (dwt) to Apothecary Drams (dr ap) by multiplying by the conversion factor. Divide by the same factor to convert back.

Formula or rule

Apothecary Drams (dr ap) = Pennyweights (dwt) × 0.4; reverse: Pennyweights (dwt) = Apothecary Drams (dr ap) ÷ 0.4

Example

Input
1 dwt
Calculation
1 * 0.4 = 0.4
Result
0.4 dr ap

Notes

Mass factors distinguish avoirdupois, troy, metric, and US customary units; the short ton is 2,000 pounds.

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