# Pennyweights to Tonnes Converter

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Convert Tonnes to Pennyweights (tonne to dwt) ▶

## Conversion Table

 pennyweights to tonnes dwt tonne 100000 dwt 0.1555 tonne 200000 dwt 0.311 tonne 300000 dwt 0.4666 tonne 400000 dwt 0.6221 tonne 500000 dwt 0.7776 tonne 600000 dwt 0.9331 tonne 700000 dwt 1.0886 tonne 800000 dwt 1.2441 tonne 900000 dwt 1.3997 tonne 1000000 dwt 1.5552 tonne 1100000 dwt 1.7107 tonne 1200000 dwt 1.8662 tonne 1300000 dwt 2.0217 tonne 1400000 dwt 2.1772 tonne 1500000 dwt 2.3328 tonne 1600000 dwt 2.4883 tonne 1700000 dwt 2.6438 tonne 1800000 dwt 2.7993 tonne 1900000 dwt 2.9548 tonne 2000000 dwt 3.1103 tonne

## How to convert

1 pennyweight (dwt) = 1.55517E-06 tonne (tonne). Pennyweight (dwt) is a unit of Weight used in Standard system. Tonne (tonne) is a unit of Weight used in Metric system.

## Pennyweights: A Unit of Weight

Pennyweights are a unit of weight that are used for measuring precious metals, such as gold, silver and platinum. Pennyweights are derived from the English word penny, which was the name of a coin used in the Middle Ages. The symbol for pennyweight is dwt.

## How to Convert Pennyweights

Pennyweights can be converted to other units of weight by using conversion factors or formulas. Here are some examples of how to convert pennyweights to other units of weight in the US customary system and the SI system:

• To convert pennyweights to avoirdupois ounces, divide by 18.2292. For example, 10 dwt = 10 / 18.2292 = 0.5486 oz.
• To convert pennyweights to avoirdupois pounds, divide by 291.6667. For example, 5 dwt = 5 / 291.6667 = 0.0171 lb.
• To convert pennyweights to tons (short), divide by 583333.33. For example, 20 dwt = 20 / 583333.33 = 0.000034 ton.
• To convert pennyweights to kilograms, divide by 643.0149. For example, 15 dwt = 15 / 643.0149 = 0.0233 kg.
• To convert pennyweights to grams, divide by 0.643. For example, 25 dwt = 25 / 0.643 = 38.8798 g.
• To convert pennyweights to milligrams, multiply by 1555.1738. For example, 30 dwt = 30 x 1555.1738 = 46655.214 mg.

## Tonnes: A Unit of Weight

Tonnes are a unit of weight that are used for measuring large masses, such as vehicles, ships, and buildings. Tonnes are also known as metric tons or megagrams. The symbol for tonne is t.

## How to Convert Tonnes

Tonnes can be converted to other units of weight by using conversion factors or formulas. Here are some examples of how to convert tonnes to other units of weight in the US customary system and the SI system:

• To convert tonnes to avoirdupois pounds, multiply by 2204.6226. For example, 10 t = 10 x 2204.6226 = 22046.226 lb.
• To convert tonnes to short tons, multiply by 1.1023. For example, 5 t = 5 x 1.1023 = 5.5115 st.
• To convert tonnes to long tons, multiply by 0.9842. For example, 20 t = 20 x 0.9842 = 19.684 lt.
• To convert tonnes to kilograms, multiply by 1000. For example, 15 t = 15 x 1000 = 15000 kg.
• To convert tonnes to grams, multiply by 1000000. For example, 25 t = 25 x 1000000 = 25000000 g.
• To convert tonnes to milligrams, multiply by 1000000000. For example, 30 t = 30 x 1000000000 = 30000000000 mg.
Tonne also can be marked as Metric Ton.

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