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Pennyweights to avoirdupois ounces converter

Convert pennyweights (dwt) to avoirdupois ounces (oz).

Mass converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

dwt

oz

CONVERSION

1 dwt ≈ 0.05485714286 oz

Precision changes displayed rounding, not calculation accuracy.

FORMULAoz = dwt × 0.0548571428571429

FORMULA & EXAMPLES

How to convert Pennyweights to avoirdupois ounces

oz = dwt × 0.0548571428571429

Multiply the dwt reading by 0.0548571428571429.

Worked examples

1 dwt ≈ 0.05485714286 oz

1 × 0.0548571428571429 ≈ 0.05485714286

20 dwt ≈ 1.097142857 oz

20 × 0.0548571428571429 ≈ 1.097142857

Pennyweights to avoirdupois ounces table

Fixed reference · Pennyweight to Ounce

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

Pennyweight (dwt)Ounce (oz)
00
0.10.005485714286
0.50.02742857143
10.05485714286
20.1097142857
50.2742857143
100.5485714286
251.371428571
502.742857143
1005.485714286
100054.85714286
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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