Kitchen Measurement Converter
Convert US, metric, Australian and Imperial kitchen volume units with exact and cooking-friendly results.
Decimals, fractions, mixed numbers and common fraction symbols are supported.
Please enter a valid non-negative number or fraction.
Exact result
1 metric teaspoon = 5 milliliters
Cooking-friendly result: 5 mL
Calculation: 1 × 5 ÷ 1 = 5
Tip: US and Imperial units are different. Choose the system used by your recipe.
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Conversion References
Exact and practical factors are based on NIST conversion guidance and the USDA measurement conversion tables.