Cooking Converter β Cups, Tablespoons, ml & Grams Explained
Learn how to convert between cups, tablespoons, fluid ounces, millilitres, grams, and more β with real cooking examples and tips for following recipes from any country accurately.
By sadiqbd Β· June 6, 2026
Recipe measurements are an international mess
A recipe from an American food blog calls for 2 cups of flour. A French recipe wants 250 grams. A British one says "1 tablespoon of butter" but a South Asian cook's instinct is to measure in grams or ml. Baking especially β where precision genuinely affects the outcome β requires getting these conversions right.
The cooking converter solves this. Whether you're scaling a recipe, following instructions written for a different measuring system, or just trying to figure out how much 3 fluid ounces actually is, it gives you the answer in seconds.
The Main Cooking Measurement Units
Cooking measurements fall into two categories: volume (for liquids and some dry ingredients) and weight (for most dry ingredients in precise baking).
Volume units
- Teaspoon (tsp) β the smallest common cooking unit; 5 ml
- Tablespoon (tbsp) β 3 teaspoons = 15 ml
- Fluid ounce (fl oz) β 30 ml (US); slightly different in UK (28.4 ml)
- Cup β the most confusing unit; 1 US cup = 240 ml; 1 metric cup = 250 ml
- Pint β 2 cups = 473 ml (US liquid pint); note that a UK pint is 568 ml
- Quart β 2 pints = 946 ml (US)
- Gallon β 4 quarts = 3.785 litres (US); UK gallon = 4.546 litres
- Millilitre (ml) and Litre (l) β the metric standard
Weight units
- Gram (g) and Kilogram (kg) β metric; most professional recipes use grams
- Ounce (oz) β 28.35 g; used in US and some UK recipes
- Pound (lb) β 16 oz = 453.6 g
Quick reference
| Unit | ml equivalent |
|---|---|
| 1 teaspoon | 5 ml |
| 1 tablespoon | 15 ml |
| 1 US cup | 240 ml |
| 1 metric cup | 250 ml |
| 1 fl oz (US) | 29.57 ml |
| 1 pint (US) | 473 ml |
| 1 pint (UK) | 568 ml |
How to Use the Cooking Converter on sadiqbd.com
- Enter the amount β the quantity from the recipe.
- Select the source unit β cups, tablespoons, fluid ounces, grams, etc.
- Select the target unit β what you want to convert to.
- Read the result β instant conversion.
For volume-to-weight conversions (e.g. "1 cup of flour in grams"), you also need the ingredient's density β because a cup of flour weighs very differently from a cup of honey. Specific ingredient converters handle this; a standard cooking unit converter handles unit-to-unit conversions within volume or within weight.
Real-World Examples
Following an American recipe in metric
A recipe calls for:
- 2 cups flour
- ΒΎ cup milk
- 2 tablespoons butter
Converting to metric:
- 2 cups = 2 Γ 240 = 480 ml (or approximately 240g for all-purpose flour)
- ΒΎ cup = 0.75 Γ 240 = 180 ml milk
- 2 tablespoons = 2 Γ 15 = 30 ml butter (about 28g)
With a kitchen scale and these conversions, you can follow any US recipe precisely.
Scaling a recipe up or down
A cake recipe serves 8 and uses 1.5 cups of sugar. You need it for 12 people β a 1.5Γ scale.
1.5 cups Γ 1.5 = 2.25 cups of sugar 2.25 cups = 2.25 Γ 240 = 540 ml = 36 tablespoons
Whether you measure by cup or tablespoon, the converter confirms the equivalent.
Understanding UK vs. US measurements
A British recipe asks for "1 pint of stock." You're using a US measuring jug.
1 UK pint = 568 ml = 2.4 US cups
Your US jug shows cups β you need slightly more than 2β cups, not exactly 2 cups. The 95 ml difference is significant in a sauce or soup.
Converting for a kitchen without measuring cups
Some kitchens in Bangladesh rely on standard bowls rather than measuring cups. If a 300 ml bowl is your reference:
1 US cup (240 ml) = 0.8 bowlfuls of that bowl Β½ cup (120 ml) = 0.4 bowlfuls
Not ideal for precision baking, but the converter helps you find the relationship between your makeshift measures and recipe requirements.
The Volume vs. Weight Debate in Baking
Professional bakers and serious home bakers measure by weight, not volume. The reason is consistency: a "cup" of flour can vary by 20β30% depending on how you scoop it β packed vs. spooned vs. sifted. A gram is always a gram.
That said, many widely followed recipes (especially from US sources) still use cups. The cooking converter lets you work in either system.
Common weight equivalents for frequently measured ingredients:
- 1 cup all-purpose flour β 120β130g (spooned and levelled)
- 1 cup sugar β 200g
- 1 cup butter β 227g (2 sticks)
- 1 cup rice β 185β200g
- 1 tablespoon oil β 14g
- 1 teaspoon salt β 6g
These are approximate β density varies by brand and preparation. For critical baking, weigh ingredients directly.
Tips for Cooking Measurements
Always note whether a recipe is American, British, or Australian. All three use "cups" and "tablespoons" but with slight differences. American tablespoon = 15 ml; Australian tablespoon = 20 ml. That extra 5 ml per tablespoon adds up in a recipe with 6 tablespoons of something.
Use weight for baking, volume for liquids. Weigh flour, sugar, butter, and chocolate. Measure water, milk, and oil by volume (or weight β they're close enough for most purposes). This combination gives you accuracy without over-complicating liquid measurements.
A digital kitchen scale costs ΰ§³500β1,500 and transforms recipe accuracy. If you bake at all, it's worth the investment. Paired with the cooking converter, you can follow any recipe from any country.
"Heaped" vs. "level" measurements. Recipes sometimes specify "1 heaped tablespoon." A level tablespoon is 15 ml; a heaped one is roughly 20β22 ml. When in doubt, level measurements are more reproducible.
Frequently Asked Questions
How many ml in a cup? 1 US cup = 240 ml. 1 metric cup (used in Australia and some international recipes) = 250 ml. Most recipes from the US use 240 ml; if a recipe specifies "metric cup," use 250 ml.
How many tablespoons in a cup? 16 tablespoons = 1 US cup. So ΒΌ cup = 4 tablespoons, Β½ cup = 8 tablespoons.
Is a fluid ounce the same as an ounce? No β a fluid ounce measures volume (about 30 ml), while an ounce measures weight (about 28g). They're completely different units that happen to share a name.
What's the difference between a US pint and a UK pint? US liquid pint = 473 ml. UK pint = 568 ml. The UK pint is about 20% larger. This difference matters in recipes β always check which system the recipe uses.
Is the cooking converter free? Yes β free to use, no sign-up, no limits.
Cooking measurements only cause problems when you're not expecting them to β halfway through a recipe, when stopping to look something up is inconvenient. Having a quick converter bookmarked means you can follow any recipe from any country without measurement friction.
Try the Cooking Converter free at sadiqbd.com β convert cups, tablespoons, fluid ounces, grams, and more instantly.