Baking Measurement Conversion Guide: Cups, Tablespoons, Teaspoons & Milliliters
Whether you are baking a delicate sponge cake, whipping up a batch of chewy chocolate chip cookies, or trying out an authentic European pastry recipe, baking is an exact science. A single miscalculated tablespoon or an overflowing cup can be the difference between a fluffy masterpiece and a dense disaster.
One of the most frequent search questions home bakers face is converting between different measuring units: How many tablespoons are in a 1/3 cup? How many milliliters (mL) is a half teaspoon?
To help you breeze through any recipe without getting stuck doing mental math in the middle of mixing, here is your definitive baking measurement conversion guide.
Quick Cups to Milliliters (mL) Conversion Chart
Most American baking recipes list ingredients by volume (cups), while British, Australian, and international recipes frequently use milliliters or grams. Here is how standard measuring cups translate to metric volume:
| Cup Size | Metric (mL) | Tablespoons (Tbsp) | Fluid Ounces (fl oz) |
|---|---|---|---|
| 1 Cup | 240 mL | 16 Tbsp | 8 fl oz |
| 3/4 Cup | 180 mL | 12 Tbsp | 6 fl oz |
| 2/3 Cup | 160 mL | 10 Tbsp + 2 tsp | 5.3 fl oz |
| 1/2 Cup | 120 mL | 8 Tbsp | 4 fl oz |
| 1/3 Cup | 80 mL | 5 Tbsp + 1 tsp | 2.7 fl oz |
| 1/4 Cup | 60 mL | 4 Tbsp | 2 fl oz |
| 1/8 Cup (2 Tbsp) | 30 mL | 2 Tbsp | 1 fl oz |
Tablespoon and Teaspoon Equivalents
Small quantities of potent ingredients like baking powder, yeast, active baking soda, or pure vanilla extract require pinpoint accuracy:
| Spoon Size | Metric (mL) | Equivalent |
|---|---|---|
| 1 Tbsp | 15 mL | 3 Teaspoons |
| 1/2 Tbsp | 7.5 mL | 1.5 Teaspoons |
| 1 tsp | 5 mL | 1 Teaspoon |
| 3/4 tsp | 3.75 mL | 0.75 Teaspoon |
| 1/2 tsp | 2.5 mL | 0.5 Teaspoon |
| 1/4 tsp | 1.25 mL | 0.25 Teaspoon |
| 1/8 tsp | 0.62 mL | A pinch |
| 1/16 tsp | 0.33 mL | A dash / drop |
Why Dual-Marked Measuring Tools Eliminate Guesswork
Constantly stopping your baking flow to look up conversions on your phone can easily lead to messy flour fingerprints on screens or missed ingredients. Having both standard US units (Cups/Tbsp/tsp) and metric units (mL) clearly engraved right on the handle eliminates the middle step entirely.
Unlike printed markings that inevitably wash away in hot water, clear engraved measurements on food-grade 304 stainless steel stay sharp, legible, and accurate for decades of baking.
The Baker's Secret: Leveling Off Every Scoop
Scooping flour or sugar directly from a container often packs the dry ingredient tightly, adding up to 20% to 30% extra weight than called for in the recipe. Always use the "spoon and sweep" method: lightly spoon your dry ingredient into the cup or spoon, then glide a flat leveling tool across the rim for a razor-sharp, true measurement.
Related Kitchen Guides & Helpful Reads
Expand your baking and cooking precision with our other popular kitchen guides:
- How to Measure Dry vs. Liquid Ingredients Correctly (And Why It Matters) — Discover why liquid measuring cups and dry cups cannot be swapped.
- How to Measure Ingredients Accurately: Cups, Spoons & Kitchen Conversions — Essential tips for consistent baking results every time.
- Stainless Steel vs. Plastic Measuring Cups and Spoons: Which Should You Buy? — A practical breakdown of kitchen tool durability and hygiene.
Upgrade Your Baking Station with Precision
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