Pennyweight to milligrams (dwt to mg) converter

You can enter a value in either the pennyweight (dwt) or milligrams (mg) input fields. For an understanding of the conversion process, we include algebraic formulas.

See conversions to common Mass/Weight units and easily switch Mass/Weight units in the two tabbed section below. Use the search bar above to find additional conversions.

Tip: Click the "Swap" button to switch from converting pennyweight to milligrams to milligrams to pennyweight.

pennyweight (dwt)

 

milligrams (mg)

 
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1 dwt = 1555.17384 mg 1 mg = 0.00064301 dwt

Algebraic Steps / Dimensional Analysis Formula
dwt * 1 lb
291.6667 dwt		 * 1 kg
2.2046 lb		 * 1000000 mg
1 kg		 = mg

Direct Conversion Formula
dwt * 1555.17384 mg
1 dwt		 = mg

If you would like to switch between Mass/Weight units, select from the tables below

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