/convert/pennyweight-to-grams/ Convert pennyweight (dwt) to grams instantly with a reference conversion table. article pennyweight (dwt) to grams Converter — 247QuickTools
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pennyweight (dwt) to grams Converter

Convert pennyweight (dwt) to grams instantly with a reference conversion table.

Quick answer: To convert pennyweight (dwt) to grams, multiply by 1.55517. For example, 1 pennyweight (dwt) = 1.55517 grams. Use the calculator below for any value.
pennyweight (dwt) to grams
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Common conversions
pennyweight (dwt) grams
Formula:

How to convert pennyweight (dwt) to grams

1

Enter your value

Type the number of pennyweight (dwt) you want to convert into the left box. The result in grams appears instantly in the right box. You can also type into the right box to convert in the other direction.

2

Use the swap button

Click the ⇄ Swap button to reverse the conversion — grams to pennyweight (dwt). Your current value carries across so you don't have to re-enter anything.

3

About pennyweight (dwt) and grams

pennyweight (dwt) and grams are common weight measurements.

📊 Common conversions at a glance
pennyweight (dwt) grams
1 1.555
5 7.776
10 15.55
20 31.1
50 77.76
100 155.5
Reviewed for 2026. pennyweight (dwt) ↔ grams conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.

Frequently asked questions

How do I convert pennyweight (dwt) to grams?

To convert pennyweight (dwt) to grams, multiply by 1.55517. Or use the calculator above for instant results.

How many grams are in 1 pennyweight (dwt)?

1 pennyweight (dwt) equals 1.55517 grams.

Is the pennyweight (dwt) to grams converter free?

Yes, the pennyweight (dwt) to grams converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.