Pennyweight to Troy Pound Converter
Convert Pennyweight (dwt) to Troy Pound (lb t) instantly. 1 dwt = 0.004167 lb t.
Mass Converter
26 units available
1 dwt = 0.004167 lb t
Formula:
lb t = dwt × 0.0041666667With your value: 1 dwt = 0.00416667 lb t
How big is that?
Everyday references on a logarithmic scale, all expressed in pennyweight so you can sanity-check the result.
Other Pennyweight to Troy Pound conversions
Pennyweight to Troy Pound Conversion Table
| Pennyweight (dwt) | Troy Pound (lb t) |
|---|---|
| 0.5 | 0.002083 |
| 1 | 0.004167 |
| 2 | 0.008333 |
| 5 | 0.020833 |
| 10 | 0.041667 |
| 15 | 0.0625 |
| 20 | 0.083333 |
| 25 | 0.104167 |
| 50 | 0.208333 |
| 100 | 0.416667 |
| 250 | 1.041667 |
| 500 | 2.083333 |
| 1000 | 4.166667 |
Troy Pound to Pennyweight Conversion Table
| Troy Pound (lb t) | Pennyweight (dwt) |
|---|---|
| 0.5 | 120 |
| 1 | 240 |
| 2 | 480 |
| 5 | 1,200 |
| 10 | 2,400 |
| 15 | 3,600 |
| 20 | 4,800 |
| 25 | 6,000 |
| 50 | 12,000 |
| 100 | 24,000 |
| 250 | 60,000 |
| 500 | 120,000 |
| 1000 | 240,000 |
Where these values come from
Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.
Pennyweight (dwt)
Mass
Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
Troy Pound (lb t)
Mass
Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).
Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)
Bureau International des Poids et Mesures · Reviewed 2026-07-01
How to Convert Pennyweight to Troy Pound
To convert from Pennyweight (dwt) to Troy Pound (lb t), multiply the value by 0.0041666667.
Formula: lb t = dwt × 0.0041666667
Reverse: dwt = lb t × 240
Step-by-Step Example
- Start with your value in Pennyweight. For example: 5 dwt
- Multiply by the conversion factor: 5 x 0.0041666667
- The result is: 0.020833 lb t
About Pennyweight
The pennyweight (dwt) equals 1/20 of a troy ounce, about 1.555 grams. Jewellers still price scrap gold by the pennyweight.
Common uses: jewellery trade, gold scrap, assaying.
About Troy Pound
The troy pound equals 12 troy ounces, about 373.24 grams — lighter than the familiar avoirdupois pound.
Common uses: precious metals, bullion, numismatics.
Frequently Asked Questions
How many Troy Pound are in 1 Pennyweight?
There are exactly 0.0041666667 Troy Pound in 1 Pennyweight. This means the conversion factor from Pennyweight to Troy Pound is 0.0041666667.
What is the formula to convert Pennyweight to Troy Pound?
The formula to convert Pennyweight to Troy Pound is: lb t = dwt × 0.0041666667. For example, to convert 10 Pennyweight to Troy Pound, you would multiply 10 by 0.0041666667.
What is a Pennyweight?
The pennyweight (dwt) equals 1/20 of a troy ounce, about 1.555 grams. Jewellers still price scrap gold by the pennyweight.
What is a Troy Pound?
The troy pound equals 12 troy ounces, about 373.24 grams — lighter than the familiar avoirdupois pound.
What are the common uses of Pennyweight?
The Pennyweight is commonly used in jewellery trade, gold scrap, assaying.
Related Mass Conversions
Cite this page
UnitConvertLab. (2026). Pennyweight to Troy Pound converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/pennyweight-to-troy_pound