US Fluid Drams (fl-dr) to Matskedar (msk) conversion

What is the US Fluid Dram?

The US fluid dram (also spelled fluid drachm) is a small United States customary unit of liquid volume, historically important in pharmacy and medicine for dispensing doses of liquid medication.

Definition

The US fluid dram is defined as one eighth of a US fluid ounce, or equivalently 60 minims.

$$1\ \text{fl-dr} = 0.00369669\ \text{L}$$

Since the US fluid ounce is exactly 29.5735295625 mL, a fluid dram equals 3.6966912 mL. The UK/imperial fluid drachm is slightly larger at about 3.5516 mL (1/8 of the imperial fluid ounce).

Origin and History

"Dram" derives from the Greek drachma, an ancient coin and weight. The apothecaries' system split the fluid ounce into 8 fluid drams and each dram into 60 minims, giving pharmacists a fine graduation for compounding and measuring liquid remedies.

Law and Notable Facts

The fluid dram is a legal US customary unit but is now largely obsolete in clinical practice, superseded by milliliters. Its legacy survives in the term "dram" for a small pour of whisky and in the traditional 8-dram, 1-fluid-ounce medicine bottle.

Real-World Examples and Conversions

• A single US fluid dram is about 3.70 mL, roughly three-quarters of a metric teaspoon.
• 8 US fluid drams equal 1 US fluid ounce (29.5735 mL).
• 1 US fluid dram = 60 minims ≈ 0.75 teaspoon; 1 mL ≈ 0.2705 US fluid dram.

What is Matskedar?

Matskedar, often abbreviated as "msk," is a Swedish unit of volume traditionally used in cooking. It translates directly to "tablespoon" in English. While the exact volume can vary slightly, it's generally accepted as part of the metric system for cooking measurements.

Formation and Standardization

Unlike some historical units with complex origins, the matskedar is a relatively straightforward measurement. Its size has become increasingly standardized. One matskedar is equal to:

• 15 mL (milliliters)
• 0.507 US fluid ounces
• 3 teaspoons

Historical Context

While not tied to a specific law or prominent figure, the matskedar reflects the historical evolution of cooking measurements. Standardized units like the matskedar simplify recipe creation and ensure consistent results.

Real-World Examples

Matskedar measurements are commonly found in Swedish and Scandinavian recipes. Here are some examples:

• Baking: A recipe might call for 2 matskedar of baking powder.
• Sauces: Adding 1 matskedar of vinegar to a sauce for flavor.
• Seasoning: Using 1/2 matskedar of salt in a soup.

Relationship to Other Units

Matskedar can be easily converted to other units. Here are some conversions:

• Milliliters (mL): 1 matskedar = 15 mL
• Liters (L): 1 matskedar = 0.015 L

Example Formula

$$\text{Volume in Liters} = \text{Volume in Matskedar} \times 0.015$$

• US Tablespoons (tbsp): 1 matskedar ≈ 1 US tbsp (Slightly smaller, US tbsp is 14.8 mL)

Matsked vs Tesked

Teskedar is a related measurement. Teskedar is tea spoon. The relationship between Matskedar and Teskedar is:

$$1 \text{ Matskedar} = 3 \text{ Teskedar}$$

For more information on cooking measurements and unit conversions, resources like King Arthur Baking provide helpful charts and information.