Double Cream Cups to Millilitres Converter
Convert cups of double cream to millilitres for UK recipes, US baking blogs, sauces, desserts and shopping lists. Choose US, metric or imperial cups and see tablespoons, teaspoons, fluid ounces and carton guidance.
Convert Cream Volume
Converted Cream Amount
1.5 US cups of double cream equals 354.9 ml before rounding.
This conversion is volume-first because UK cream is normally bought in millilitres. The extra rows translate the same amount into spoons, fluid ounces, grams and cartons so recipe measuring and shopping stay separate.
Why Cream Cup Conversions Need a Cup Choice
US recipes
Many online recipes use the US legal cup, about 236.6 ml. If a cheesecake or sauce recipe is American, this is usually the right setting.
Metric recipes
Australian, New Zealand and some modern metric recipes often use a 250 ml cup. That gives a slightly larger amount than the US cup.
Older imperial references
An imperial cup is about 284 ml. It is less common in current UK recipes, but can appear in older notes and inherited recipe books.
How to Use the Converter
Enter the cup amount exactly as written in the recipe. Mixed fractions should be changed to decimals: 3/4 cup is 0.75, 1 1/2 cups is 1.5 and 2 1/4 cups is 2.25. Then choose the cup system. If the recipe comes from a US blog or US cookbook, choose US cup. If the recipe is from Australia or New Zealand, metric cup may be more likely. If the recipe is a handwritten British family recipe, check whether the author used a teacup, imperial cup or measuring jug.
The converter is volume-based. Double cream is usually bought and measured in millilitres in the UK, so this is the right conversion for shopping lists, sauces, ganache, panna cotta, custard, soups and dessert toppings. Approximate grams are included only as a planning aid. Cream density changes slightly with fat content and temperature, so millilitres are the cleaner unit when a recipe asks for cups.
Use the carton field to plan buying. If a recipe needs 355 ml and the shop sells 300 ml cartons, you need two cartons. The spare cream can be used for coffee, sauce, scones, eggs or another dessert, but it still has a use-by date, so plan it rather than letting it sit open.
Formula and Method
millilitres = cups x selected cup size in millilitres
UK tablespoons = millilitres / 15
UK teaspoons = millilitres / 5
imperial fluid ounces = millilitres / 28.4131
approximate grams = millilitres x estimated double cream density
cartons to buy = ceiling(millilitres / carton size)
The calculator uses a practical density estimate of 1.02 g per ml for the gram line. Do not use that line for nutrition labels or manufacturing records. For home cooking, measuring the cream in a jug is usually easier and more faithful to the recipe.
Common Double Cream Cup Conversions
| Cup amount | US cup | Metric cup | Imperial cup | Kitchen note |
|---|---|---|---|---|
| 1/4 cup | 59 ml | 63 ml | 71 ml | Small sauce finish, coffee cream or ganache adjustment. |
| 1/2 cup | 118 ml | 125 ml | 142 ml | Close to a small pour, but still worth measuring for baking. |
| 3/4 cup | 177 ml | 188 ml | 213 ml | Common in cheesecake fillings and creamy sauces. |
| 1 cup | 237 ml | 250 ml | 284 ml | The cup choice changes the result by almost 50 ml from US to imperial. |
| 2 cups | 473 ml | 500 ml | 568 ml | Useful for planning 600 ml cartons or larger desserts. |
Recipe Notes for Double Cream
Double cream has a high fat content and can be whipped, poured into sauces or used in desserts where thickness matters. Do not swap it with single cream or milk without checking the recipe, because fat content affects texture, setting and splitting risk. In hot sauces, add cream gently and avoid boiling for long periods. In whipped desserts, chill the bowl and cream before whipping and stop before the cream turns grainy.
If a recipe uses “heavy cream” from the US, UK double cream is often richer. The volume conversion may be correct, but the final texture may still be thicker. For some recipes, whipping cream may be a closer style choice. The calculator handles volume; the ingredient choice is still part of recipe judgement.
For scaled recipes, convert the original cup amount first, then multiply the millilitres. This reduces rounding drift when several cream lines appear in the same recipe, such as a cheesecake base, filling and topping. If the recipe will be made more than once, write down the cup system you used beside the converted amount. “1 cup double cream = 237 ml, US cup” is much clearer than a bare “237 ml” note in a margin.
When pouring cream into a measuring jug, read the level at eye height and use a clean spatula to empty thick cream from the jug. A few millilitres left behind will not matter in soup, but it can matter in a small ganache, set dessert or sauce where cream and chocolate are balanced closely. If the recipe asks for whipped cream by volume, measure before whipping unless the method says otherwise.
Worked Example
A US cheesecake recipe asks for 1.5 cups of double cream. With the US cup selected, the converter multiplies 1.5 by 236.588 ml, giving 354.9 ml. Rounded to the nearest millilitre, that is 355 ml. If the shop sells 300 ml cartons, the buying guide rounds up to two cartons.
If the same 1.5 cups came from a metric-cup recipe, the amount would be 375 ml. That 20 ml difference is small in soup, but it can matter in ganache, set desserts or sauces where fat and liquid balance closely.
FAQ
Is one cup of double cream 250 ml?
Only when the recipe uses a metric cup. A US cup is about 236.6 ml, while an imperial cup is about 284.1 ml.
Can I convert cups of cream to grams?
Yes, approximately, but millilitres are better for cream. The gram result uses an estimated density and should not be used for labelling.
What if my recipe says teacup?
A teacup is not a standard measuring unit. Measure the cup with water into a jug if you want to preserve the original recipe style.
Should I round up when buying cream?
Yes for shopping, because cartons are fixed sizes and a little spare cream is usually easier than being short during cooking. For the recipe bowl, measure the converted amount rather than pouring the whole extra carton.
Should cream be measured before whipping?
Yes unless the method says otherwise. Whipped volume depends on temperature, fat content and how much air has been beaten in.
Sources
- National Institute of Standards and Technology (2008) ‘Guide for the Use of the International System of Units‘. NIST.
- U.S. Food and Drug Administration (2024) ‘Serving size guidance‘. FDA.
- Food Standards Agency (2026) ‘Chilling food correctly‘. Food Standards Agency.