Convert Drop (drop) to Teaspoon (US) (tsp (US)) instantly.
Drop to Teaspoon (US) conversion
1 Drop (drop) = 0.010144207 Teaspoon (US) (tsp (US)). To convert Drop to Teaspoon (US), multiply the value by 0.010144207.
| Drop (drop) | Teaspoon (US) (tsp (US)) |
|---|---|
| 1 | 0.010144207 |
| 2 | 0.020288414 |
| 5 | 0.050721034 |
| 10 | 0.10144207 |
| 25 | 0.25360517 |
| 50 | 0.50721034 |
| 100 | 1.0144207 |
| 1000 | 10.144207 |
Frequently asked questions
How many Teaspoon (US) are in one Drop?
One Drop (drop) equals 0.010144207 Teaspoon (US) (tsp (US)).
How do I convert Drop to Teaspoon (US)?
To convert Drop to Teaspoon (US), multiply the value by 0.010144207.
What is 10 Drop in Teaspoon (US)?
10 Drop = 0.10144207 Teaspoon (US).
About these units
Drop (drop)
The drop is one of the oldest fluid measures and originally referred simply to the amount of liquid that naturally forms at the end of a dripping vessel. Because drop size depends on viscosity, surface tension, temperature, and orifice size, early medicine found drops inconsistent and unreliable. Modern medicine and chemistry sometimes define a drop as 0.05 mL, but this is only a convention used for standardized droppers—real drops can vary significantly. Despite its imprecision, the drop survives in everyday language, aromatherapy, essential oils, and household instructions ("add a few drops"). It exemplifies humanity's earliest attempts to quantify small volumes before scientific instrumentation enabled precise micro-measurement.
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.