Convert Teaspoon (US) (tsp (US)) to Dram (dr) instantly.
Teaspoon (US) to Dram conversion
1 Teaspoon (US) (tsp (US)) = 1.3333333 Dram (dr). To convert Teaspoon (US) to Dram, multiply the value by 1.3333333.
| Teaspoon (US) (tsp (US)) | Dram (dr) |
|---|---|
| 1 | 1.3333333 |
| 2 | 2.6666667 |
| 5 | 6.6666667 |
| 10 | 13.333333 |
| 25 | 33.333333 |
| 50 | 66.666667 |
| 100 | 133.33333 |
| 1000 | 1333.3333 |
Frequently asked questions
How many Dram are in one Teaspoon (US)?
One Teaspoon (US) (tsp (US)) equals 1.3333333 Dram (dr).
How do I convert Teaspoon (US) to Dram?
To convert Teaspoon (US) to Dram, multiply the value by 1.3333333.
What is 10 Teaspoon (US) in Dram?
10 Teaspoon (US) = 13.333333 Dram.
About these units
Teaspoon (US) (tsp (US))
The US teaspoon equals 4.92892 mL, though rounded to 5 mL in most practical applications. Before standardization, teaspoon sizes varied widely across households and manufacturers. With the rise of packaged foods, pharmaceuticals, and industrial recipes, the US standardized teaspoon values brought consistency to cooking and medicine. Today, the teaspoon remains the most common household unit for measuring small amounts—especially spices, extracts, and medicines.
Dram (dr)
The fluid dram is a small historical unit equal to 1/8 of a US fluid ounce or 3.6967 mL (US), with slightly different imperial values. It originated in apothecaries and early pharmaceutical texts, where drams measured potent liquid medicines, tinctures, and extracts. In daily life, drams appeared in old cocktail recipes, medicinal syrups, and household remedies. However, the inconsistency between US and UK drams, along with the rise of the metric system, pushed it out of modern use. Today, the dram survives mostly in whiskey culture—where a "dram" informally means a small pour, not a precise measurement—and in historical studies of medicine.