Short Ton (US) to Dram Converter
Convert Short Ton (US) (ton) to Dram (dr) instantly. 1 ton = 512,000 dr.
Mass Converter
26 units available
1 ton = 512,000 dr
Formula:
dr = ton × 512,000With your value: 1 ton = 512,000 dr
How big is that?
Everyday references on a logarithmic scale, all expressed in short ton (us) so you can sanity-check the result.
Other Short Ton (US) to Dram conversions
Short Ton (US) to Dram Conversion Table
| Short Ton (US) (ton) | Dram (dr) |
|---|---|
| 0.5 | 256,000 |
| 1 | 512,000 |
| 2 | 1,024,000 |
| 5 | 2,560,000 |
| 10 | 5,120,000 |
| 15 | 7,680,000 |
| 20 | 10,240,000 |
| 25 | 12,800,000 |
| 50 | 25,600,000 |
| 100 | 51,200,000 |
| 250 | 128,000,000 |
| 500 | 256,000,000 |
| 1000 | 512,000,000 |
Dram to Short Ton (US) Conversion Table
| Dram (dr) | Short Ton (US) (ton) |
|---|---|
| 0.5 | 9.765625e-7 |
| 1 | 1.953125e-6 |
| 2 | 3.906250e-6 |
| 5 | 9.765625e-6 |
| 10 | 1.953125e-5 |
| 15 | 2.929688e-5 |
| 20 | 3.906250e-5 |
| 25 | 4.882812e-5 |
| 50 | 9.765625e-5 |
| 100 | 0.000195 |
| 250 | 0.000488 |
| 500 | 0.000977 |
| 1000 | 0.001953 |
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.
Short Ton (US) (ton)
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
Dram (dr)
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 Short Ton (US) to Dram
To convert from Short Ton (US) (ton) to Dram (dr), multiply the value by 512,000.
Formula: dr = ton × 512,000
Reverse: ton = dr × 0.0000019531
Step-by-Step Example
- Start with your value in Short Ton (US). For example: 5 ton
- Multiply by the conversion factor: 5 x 512,000
- The result is: 2,560,000 dr
About Short Ton (US)
The short ton equals 2,000 pounds (907.18474 kg) and is the everyday "ton" in the United States.
Common uses: US freight, construction materials, mining.
About Dram
The dram (dr) is a unit of mass and weight. One dram equals 0.001771845195 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
Common uses: mass calculations, engineering and science, education.
Frequently Asked Questions
How many Dram are in 1 Short Ton (US)?
There are exactly 512,000 Dram in 1 Short Ton (US). This means the conversion factor from Short Ton (US) to Dram is 512,000.
What is the formula to convert Short Ton (US) to Dram?
The formula to convert Short Ton (US) to Dram is: dr = ton × 512,000. For example, to convert 10 Short Ton (US) to Dram, you would multiply 10 by 512,000.
What is a Short Ton (US)?
The short ton equals 2,000 pounds (907.18474 kg) and is the everyday "ton" in the United States.
What is a Dram?
The dram (dr) is a unit of mass and weight. One dram equals 0.001771845195 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.
What are the common uses of Short Ton (US)?
The Short Ton (US) is commonly used in US freight, construction materials, mining.
Related Mass Conversions
Cite this page
UnitConvertLab. (2026). Short Ton (US) to Dram converter. UnitConvertLab. Retrieved from https://unitconvertlab.com/convert/short_ton-to-dram