Grams to pennyweights converter

Convert grams (g) to pennyweights (dwt).

Mass converter

Instant conversion

Edit either value. Decimals and scientific notation supported.

From value

Measurement format

From unit

To value

dwt

Measurement format

To unit

CONVERSION

1 g ≈ 0.6430149314 dwt

Display precision

Precision changes displayed rounding, not calculation accuracy.

FORMULAdwt = g × 0.64301493137256

FORMULA & EXAMPLES

How to convert Grams to pennyweights

dwt = g × 0.64301493137256

Multiply the g reading by 0.64301493137256.

Worked examples

250 g ≈ 160.7537328 dwt

250 × 0.64301493137256 ≈ 160.7537328

1000 g ≈ 643.0149314 dwt

1000 × 0.64301493137256 ≈ 643.0149314

Grams to pennyweights table

Fixed reference · Gram to Pennyweight

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

Gram (g)	Pennyweight (dwt)
0	0
0.1	0.06430149314
0.5	0.3215074657
1	0.6430149314
2	1.286029863
5	3.215074657
10	6.430149314
25	16.07537328
50	32.15074657
100	64.30149314
1000	643.0149314

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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