Cooking Measurement Converter
Convert cups, tbsp, tsp, ml, fl oz, pints, quarts, gallons. Supports fractions (1/2, 1/4).
Convert Units
Why This Recipe Matters
Why: Recipe conversions often require switching between volume units.
How: Convert to ml (base), then to target unit. Amount_ml = amount × fromUnit_ml.
- ●Supports fractions
- ●US measurements
- ●fl oz ≠ oz (weight)
📋 Quick Examples — Click to Load
📊 ml per Unit
📊 Equivalent Amounts
📊 Scale by Unit
📊 Your Conversion
For educational and informational purposes only. Verify with a qualified professional.
Convert all units to milliliters (base), then to the target unit. 1 US cup = 236.588 ml. 1 tbsp = 14.79 ml. 1 fl oz = 29.57 ml. Supports fractions (1/2, 1/4).
Sources: NIST, King Arthur Baking.
Key Takeaways
- • 1 US cup = 236.588 ml. UK cups are 284 ml.
- • 1 tablespoon = 3 teaspoons = 14.79 ml.
- • 1 fluid ounce = 29.57 ml. Do not confuse with weight ounces (oz).
- • 1 US gallon = 16 cups = 128 fl oz = 3.785 L.
Did You Know?
How Does Unit Conversion Work?
Base Unit
All units convert to ml first. Amount (ml) = amount × fromUnit_ml_per_unit.
Result
Result = amount_ml ÷ toUnit_ml_per_unit.
Fractions
Enter 1/2, 1/4, 3/4 for recipe amounts.
Expert Tips
Unit Comparison
| Unit | ml | Notes |
|---|---|---|
| 1 tsp | 4.93 ml | 3 tsp = 1 tbsp |
| 1 tbsp | 14.79 ml | 16 tbsp = 1 cup |
| 1 US cup | 236.6 ml | 8 fl oz |
| 1 US gal | 3785 ml | 16 cups |
Frequently Asked Questions
Are US and UK cups the same?
No. US cup = 236.6 ml, UK (metric) cup = 250 ml, UK imperial cup = 284 ml. This calculator uses US measurements.
How many ml in a tablespoon?
1 US tablespoon = 14.79 ml. 1 tablespoon = 3 teaspoons. For medicine, some countries use 15 ml or 20 ml per tbsp—check labels.
What is the difference between fluid oz and oz?
Fluid ounces (fl oz) measure volume; ounces (oz) measure weight. 1 cup water ≈ 8 fl oz and weighs ~8.3 oz. For flour, 1 cup ≈ 4.25 oz by weight.
How do I convert cups to grams?
Cups to grams depends on the ingredient (density). Flour: ~120g/cup, sugar: ~200g/cup, water: 236g/cup. Use a density-based converter for accuracy.
Why use weight instead of volume for baking?
Weight is more accurate. Flour can vary 50% by volume depending on how it's scooped. Professional bakers use grams for consistency.
Does this calculator support fractions?
Yes. Enter 1/2, 1/4, 3/4 for recipe amounts. The calculator converts to decimal, then to the target unit.
Key Statistics
Official Data Sources
⚠️ Disclaimer: Conversions use US legal definitions. Density-based conversions (cups to grams) require ingredient-specific data.
Sources
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