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Pennyweights to avoirdupois drams converter

Convert pennyweights (dwt) to avoirdupois drams (dr (av)).

Mass converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

dwt

dr (av)

CONVERSION

1 dwt ≈ 0.8777142857 dr (av)

Precision changes displayed rounding, not calculation accuracy.

FORMULAdr (av) = dwt × 0.877714285714286

FORMULA & EXAMPLES

How to convert Pennyweights to avoirdupois drams

dr (av) = dwt × 0.877714285714286

Multiply the dwt reading by 0.877714285714286.

Worked examples

1 dwt ≈ 0.8777142857 dr (av)

1 × 0.877714285714286 ≈ 0.8777142857

20 dwt ≈ 17.55428571 dr (av)

20 × 0.877714285714286 ≈ 17.55428571

Pennyweights to avoirdupois drams table

Fixed reference · Pennyweight to Avoirdupois dram

Reference values use this page’s named pair and default context. Calculator precision and font settings do not change this table.

Pennyweight (dwt)Avoirdupois dram (dr (av))
00
0.10.08777142857
0.50.4388571429
10.8777142857
21.755428571
54.388571429
108.777142857
2521.94285714
5043.88571429
10087.77142857
1000877.7142857
Table results use 10 significant figures; decimal formula coefficients use up to 15. Calculations use the unit definitions before rounding. Extra digits do not improve measurement accuracy.

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