Garlic Converter

Recipes specify garlic in many forms, from whole cloves to powdered garlic to jarred minced, and substituting one for another without the right ratio can produce a dish that is too mild or overwhelmingly pungent. Each form has a different potency and volume density, so a teaspoon of garlic powder does not equal a teaspoon of minced garlic. Standard culinary equivalencies map every common form back to a baseline of one medium clove, which makes cross-form substitution straightforward.

Supported forms include cloves, heads, teaspoons or tablespoons of minced garlic, and teaspoon measures of garlic powder, granulated garlic, garlic flakes, jarred minced garlic, garlic juice, and garlic salt. Quantities accept whole numbers, decimals such as 0.5, fractions such as 1/2, and mixed numbers such as 2 1/4. Output decimal places (2 by default) and the cloves-per-head assumption (10 by default, representing an average-sized head) can both be adjusted, which matters when a specific head is known to run larger or smaller than average.

The core equivalencies for one medium garlic clove are: 1 teaspoon of minced garlic, 1/2 teaspoon of jarred minced garlic, 1/8 teaspoon of garlic powder, 1/4 teaspoon of granulated garlic, 1/2 teaspoon of dried garlic flakes, 1/2 teaspoon of garlic juice, and 1/2 teaspoon of garlic salt. One tablespoon of minced garlic equals 3 teaspoons, or about 3 cloves. One head of garlic contains roughly 10 cloves by default, though this varies by cultivar.

Garlic powder and granulated garlic are the most concentrated forms, so small measurement differences have a large impact on flavor. Measuring with proper measuring spoons rather than estimating by sight produces the most reliable results when working with these concentrated forms, and the error from eyeballing a concentrated form compounds quickly once a recipe is scaled to a larger batch.

Garlic appears in cuisines worldwide and is sold in dozens of preparations. Knowing the exact substitution ratio prevents over- or under-seasoning when switching between whatever form is available and whatever form a recipe demands.

• Home Cooking: A recipe calls for 4 cloves of minced garlic but only garlic powder is on hand. Converting 4 cloves to garlic powder shows that 1/2 teaspoon delivers the same flavor intensity without the prep work of peeling and mincing.
• Meal Preparation: Batch cooking for the week requires scaling a recipe from 2 cloves to 20. Converting 20 cloves to tablespoons of minced garlic gives the total volume in one step instead of counting individual cloves.
• Restaurant Kitchens: A line cook receives a case of jarred minced garlic instead of the usual fresh bulbs. Converting the recipe's clove count to teaspoons of jarred minced keeps dish consistency across the ingredient swap.
• Grocery Shopping: Determine how many heads of garlic to purchase for a dinner party by converting the total clove count across all planned dishes into heads, then rounding up.
• Dietary Tracking: Log garlic intake by volume by converting between forms. Converting cloves to teaspoons of powder matches nutrition database entries that list garlic powder by the teaspoon.
• Recipe Development: Test how garlic intensity changes when substituting dried flakes for fresh cloves. Converting between the two forms at various quantities finds the ratio that matches the intended flavor profile.
• Garden Harvest Planning: Estimate the yield from a garlic patch by converting the expected number of heads into cloves and then into teaspoons of minced garlic.