Cooking Conversion Tool (USA)
Convert cooking measurements with our easy-to-use kitchen converter.
Cooking Measurement Conversions
Common cooking conversions based on US standard measurements:
Additional conversions:
- Cups to Ounces: 1 cup = 8 fluid ounces (liquid) or 4.25 oz dry
- Ounces to Cups: 8 fl oz = 1 cup
- Teaspoons to Tablespoons: 3 tsp = 1 tbsp
Kitchen Measurement Converter
Conversion Results
1 cup = 16 tablespoons
1 tablespoon = 3 teaspoons
1 pint = 2 cups
1 quart = 4 cups
1 gallon = 16 cups
1 cup = 8 fluid ounces
Dry Measurements:
- 1 cup all-purpose flour = 4.25 oz = 120g
- 1 cup granulated sugar = 7 oz = 200g
- 1 cup brown sugar = 7 oz = 200g
- 1 cup powdered sugar = 4 oz = 115g
Liquid Measurements:
- 1 cup = 8 fluid ounces
- 1 pint = 16 fluid ounces
- 1 quart = 32 fluid ounces
- 1 gallon = 128 fluid ounces
Common Conversions Table
| From | Amount | To | Amount | Notes |
|---|---|---|---|---|
| Cups | 1 | Tablespoons | 16 | US Standard |
| Tablespoons | 1 | Teaspoons | 3 | US Standard |
| Teaspoons | 3 | Tablespoons | 1 | US Standard |
| Cups | 1 | Fluid Ounces | 8 | Liquid measurements |
| Pints | 1 | Cups | 2 | US Standard |
| Quarts | 1 | Cups | 4 | US Standard |
| Gallons | 1 | Cups | 16 | US Standard |
| Ounces | 8 | Cups | 1 | Liquid measurements |
Cooking Conversion Tips
- Use liquid measuring cups for wet ingredients and dry measuring cups for dry ingredients
- For accuracy, weigh dry ingredients when possible
- Round fractional measurements to nearest practical amount
- When halving recipes, use 1/3 cup + 1 tbsp instead of 2.5 tbsp
- Remember that 1 stick of butter = 1/2 cup = 8 tbsp
Q&A
Q: What's the difference between liquid and dry measurements?
A: Liquid and dry measurements serve different purposes and aren't always interchangeable:
Liquid Measuring Cups:
- Markings: Clear markings for fluid ounces, cups, and milliliters
- Shape: Pour spout and curved measuring lines for accurate reading
- Usage: Water, milk, oil, broth - measured by volume displacement
- Reading: Read at eye level with the bottom of the meniscus
Dry Measuring Cups:
- Shape: Flat rim for leveling off ingredients
- Usage: Flour, sugar, baking powder - measured by scooping and leveling
- Accuracy: More precise for dry ingredients with irregular shapes
- Technique: Spoon into cup, level with knife edge
For best results, use the appropriate measuring tool for each ingredient type.
Q: How can I convert measurements when baking at high altitude?
A: High altitude baking requires adjustments due to lower air pressure:
Measurement Adjustments:
- Flour: Add 1-2 tbsp per cup at 3,000+ feet elevation
- Liquids: Increase by 2-4 tbsp per cup at 3,000+ feet
- Sugar: Reduce by 1-2 tbsp per cup to prevent spreading
- Leavening: Reduce baking powder by 1/8 tsp per teaspoon
Timing Adjustments:
- Oven Temperature: Increase by 15-25°F
- Baking Time: Decrease by 5-8 minutes for every 30 minutes
- Cooling: Let cool completely before removing from pan
These adjustments help counteract the faster evaporation and expansion that occurs at higher altitudes.
Test Your Knowledge
Question 1: Basic Conversion
How many tablespoons are in 2 cups?
According to the formula: 1 cup = 16 tablespoons
For 2 cups: 2 × 16 = 32 tablespoons
The correct answer is option C: 32 tablespoons
Remember the base conversion: 1 cup = 16 tbsp. Then multiply by the number of cups.
Question 2: Teaspoon Conversion
How many teaspoons are in 5 tablespoons?
According to the formula: 1 tablespoon = 3 teaspoons
For 5 tablespoons: 5 × 3 = 15 teaspoons
The correct answer is option B: 15 teaspoons
Remember the base conversion: 1 tbsp = 3 tsp. Then multiply by the number of tablespoons.
Question 3: Cup to Fluid Ounce
How many fluid ounces are in 3.5 cups?
According to standard conversion: 1 cup = 8 fluid ounces
For 3.5 cups: 3.5 × 8 = 28 fluid ounces
The correct answer is option B: 28 fluid ounces
Remember: 1 cup liquid = 8 fl oz. Multiply the number of cups by 8.
Question 4: Quart to Cup
How many cups are in 2.25 quarts?
According to standard conversion: 1 quart = 4 cups
For 2.25 quarts: 2.25 × 4 = 9 cups
The correct answer is option C: 9 cups
Remember: 1 qt = 4 cups. Multiply the number of quarts by 4.
Question 5: Applied Problem
A recipe calls for 1.5 cups of flour. How many tablespoons is this?
According to the formula: 1 cup = 16 tablespoons
For 1.5 cups: 1.5 × 16 = 24 tablespoons
The correct answer is option C: 24 tablespoons
Remember: 1 cup = 16 tbsp. For 1.5 cups, multiply 1.5 × 16 = 24 tbsp.