In US kitchen measuring, 1 fluid ounce is a small volume. If your recipe calls for 1 oz and your measuring cup has ounce marks, pour to the 1 fl oz line. If it doesn’t, you can use these quick equivalents:

• 1/8 cup (since 1 cup = 8 fl oz)
• 2 tablespoons
• 6 teaspoons
• ~30 milliliters

For tiny amounts, a mini ounce measuring cup or medicine cup can be easier to read. Place the cup on a flat surface and check at eye level. Note: fluid ounces measure volume, not weight.

Fluid ounces (fl oz) measure volume—how much space a liquid takes up. Ounces (oz) can mean weight—how heavy something is. Most kitchen measuring cups marked in ounces are showing fluid ounces.

• Example: 8 fl oz = 1 cup by volume.
• But: 8 oz by weight is not always 1 cup—different ingredients weigh differently.

Use an ounce measuring cup for liquids and pour to the fl oz line. For dry ingredients, volume can work, but a kitchen scale offers more consistency. If a recipe specifies fl oz, reach for the measuring cup; if it lists oz by weight, consider weighing.

Yogurt behaves like a wet ingredient in most recipes. It’s thick and doesn’t pour as freely as water, but it’s typically measured by volume using a liquid measuring cup with ounce or milliliter markings.

• For volume: Add yogurt to a liquid measuring cup, level at eye height, and scrape it out with a spatula.
• For precision: Weigh it on a kitchen scale when a recipe lists grams/ounces by weight.
• Alternative: A dry measuring cup can work for thick items; fill and level with a straight edge.

Choose one method and stay consistent throughout the recipe for best results.

For more consistent results, use the spoon-and-level method rather than scooping straight from the bag. Scooping can compact flour and add more than intended.

1. Fluff the flour in its container.
2. Spoon flour into a dry measuring cup until slightly heaped.
3. Use a straight edge to level the top without tapping.

If a recipe lists grams/ounces by weight, a kitchen scale can reduce guesswork. Avoid using a liquid ounce measuring cup for dry flour volume—it’s designed for liquids. Techniques can vary by recipe style, so if guidance is provided, follow the recipe’s preferred method.

Accurate measuring starts with good technique. These tips can help when using an ounce measuring cup:

• Set the cup on a flat surface—don’t hold it in the air.
• Check at eye level and align the liquid with the ounce line.
• For clear liquids, read the meniscus (the curve) at the bottom of the curve. Thicker liquids may appear flatter—aim for the line.
• Pour slowly to avoid overshooting; add drops to fine-tune.
• Many cups show fl oz and mL; use the unit your recipe specifies.

For small amounts like 1–2 oz, a mini or shot-style measuring cup with clear ounce markings can be easier to see.