A cooking dash approximated as 1/8 teaspoon.
Dashs to Milliliters Converter — dash to mL
Convert Dash (dash) to Milliliter (mL) using the exact conversion factor (1 dash = 0.6161152 milliliter). See the formula, worked examples, conversion table, history, and common uses.
Dashs to Milliliters converter
Converter
Cooking Converter
Convert cooking volume and mass units used in recipes and nutrition workflows.
Context values
Some unit families need one extra value for a physically accurate result.
Milliliter is 0.001 liter units.
Result = input x 6.161152e-7 / 1e-6.
Volume units are compatible.
Reserved above the conversion cards and below the converter.
About Converting Dashs to Milliliters
Dash and Milliliter both show up in recipes, and converting between them matters whenever a recipe from one country's cookbook needs to be followed with another country's measuring tools. Specifically: A cooking dash approximated as 1/8 teaspoon, and milliliter is 0.001 liter units.
Formula
milliliters = dashs × 0.6161152
This factor comes from each unit's defined relationship to the category's base unit: 1 dash equals 6.161152e-7 base units, and 1 milliliter equals 0.000001 base units, so dividing one by the other gives the direct dash-to-milliliter factor of 0.6161152.
Simple example
1 dash × 0.6161152 = 0.6161152 mL
1 dash = 0.6161152 milliliters.
Real-world example
2 dash × 0.6161152 = 1.2322304 mL
2 dashs = 1.2322304 milliliters.
Conversion table
| Dash (dash) | Milliliter (mL) |
|---|---|
| 0.25 dash | 0.1540288 mL |
| 0.5 dash | 0.3080576 mL |
| 1 dash | 0.6161152 mL |
| 2 dash | 1.2322304 mL |
| 4 dash | 2.4644608 mL |
| 8 dash | 4.9289216 mL |
Reverse conversion: Milliliter to Dash
0.6161152 mL × 1.623073088 = 1 dash
0.6161152 milliliters = 1 dash.
dashs = milliliters × 1.62307308763
For a page dedicated to this direction, see Milliliter to Dash.
Understanding the Dash (dash)
A cooking dash approximated as 1/8 teaspoon.
Understanding the Milliliter
Milliliter (mL) measures volume. A milliliter is one-thousandth of a liter, equal to one cubic centimeter. It is classified as a SI derived (metric prefix) unit.
Where it's used: Standard small-volume unit worldwide
Uses of the Milliliter today
- Medicine dosing (worldwide, including in the US)
- Cooking and recipe measurement outside the US
- Beverage and small-container labeling
History of the Milliliter
The milliliter follows directly from the liter via the 'milli-' SI prefix. It is notable as one of the few metric units in routine US use, since medicine dosing (syringes, liquid medication) is specified in milliliters even in the US.
Historical origin. Milliliter was not the invention of a single named person; it developed through the process described above.
Milliliter — sources
- BIPM SI Brochure — SI prefixes — Defines 'milli-' as the prefix for 10⁻³.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many milliliters are in 1 dash?
1 dash equals 0.6161152 milliliters, using the exact defined conversion factor rather than an estimate.
How do I convert dash to milliliter?
Multiply the dash value by 0.6161152. The converter above does this instantly to whatever precision you set.
How do I convert milliliter back to dash?
Use the reverse factor: 1 milliliter equals 1.623073088 dashs. You can also use the swap control in the converter above to flip the direction instantly.
What is a dash?
Dash (dash) is a unit of cooking.
What is a milliliter?
Milliliter (mL) measures volume. A milliliter is one-thousandth of a liter, equal to one cubic centimeter. It is classified as a SI derived (metric prefix) unit.
Is the dash to milliliter conversion exact?
Yes. Both dash and milliliter are defined by fixed standards rather than physical artifacts, so the factor of 0.6161152 used above is exact to as many digits as you choose to display.