To convert grams of sweetened condensed milk into fluid ounces, multiply by 0.026143791: one gram comes to 0.026143791 fluid ounces. Every ingredient has its own figure here, because the units are measuring different things and only the density links them.
The density behind that figure is 1.2934 g per mL, against 1.00 for water. A cup of water weighs 236.6 g and a cup of sweetened condensed milk weighs 306 g, so this ingredient is 129.3% as heavy as the same volume of water — the single fact the whole page rests on.
This is the pair that catches people out. A fluid ounce is a volume and an ounce is a weight, and they are only the same number for something with the density of water. One fluid ounce of sweetened condensed milk weighs 1.349 oz, so the two readings differ by 34.9% — worth knowing before trusting a recipe that just says "oz".
Grams are the unit this conversion is really for. A domestic scale resolves to a gram, which is 0.327% of a cup of sweetened condensed milk, so weighing gets an accuracy no measuring cup can reach. A 500 g pack of it is 1.634 cups, and a 1 kg pack 3.268.
The condition this weight assumes: The added sugar makes it the densest dairy liquid in a normal kitchen, and sticky enough that scraping the cup out matters.
The formula
grams- The amount of sweetened condensed milk you are converting, in grams
0.0261437908497- Fluid Ounces per gram for sweetened condensed milk, from its density of 1.2934 g/mL
fluid ounces- The equivalent quantity in fluid ounces
How it works, step by step
- Enter the quantity in grams.
- It is multiplied by 0.0261437908497, the fluid ounces-per-gram figure for sweetened condensed milk.
- The result appears in fluid ounces, with a second reading in mL beneath it.
- Use the measure table if you want a standard recipe quantity rather than a number you type in.
Worked examples
50 g of sweetened condensed milk in fluid ounces
50 g of sweetened condensed milk weighs out at 1.30719 fluid ounces. Divide 1.30719 by 0.026143791 and you get back to 50 g, which is the quickest check that the factor is the right way up.
150 g of sweetened condensed milk in fluid ounces
150 g of sweetened condensed milk weighs out at 3.92157 fluid ounces. Divide 3.92157 by 0.026143791 and you get back to 150 g, which is the quickest check that the factor is the right way up.
500 g of sweetened condensed milk in fluid ounces
A recipe calling for 500 g of sweetened condensed milk needs 13.0719 fluid ounces on the scale. The arithmetic is 500 × 0.026143791 = 13.071895, and halving the recipe halves the weight to 6.53595 fluid ounces.
How to read your score
Frequently asked questions
How many fluid ounces are in 1 g of sweetened condensed milk?
One gram of sweetened condensed milk is 0.026143791 fluid ounces. Half that quantity is 0.0130719 fluid ounces and double it is 0.0522876 fluid ounces, so the figure scales straight up and down — there is no offset in this conversion, only the factor.
Why is a cup of sweetened condensed milk not 236 g like water?
Because weight per cup depends on what is in the cup. Sweetened condensed milk has a density of 1.2934 g per mL where water has 1.00, so a cup of it weighs 306 g rather than 236.6 g. That is a difference of 69.4 g per cup, and it is the reason a single volume-to-weight factor cannot be applied to every ingredient.
Does how I measure it change the weight?
Barely. Sweetened condensed milk does not compress, so a cup of it is 306 g however it is poured — within about 1%, which is inside the accuracy of a domestic scale. This is the group where measuring by volume is defensible.
Is a fluid ounce of sweetened condensed milk the same as an ounce?
No. A fluid ounce is a volume — one eighth of a US cup, 29.57 mL — and an ounce is a weight. One fluid ounce of sweetened condensed milk weighs 1.349 oz, so the two readings differ by 34.9%. They coincide only for something with the density of water, and then only roughly.
Is this a US cup or a metric cup?
US customary: 236.59 mL, which is the cup every US recipe means. A metric cup is 250 mL, so the same cup of sweetened condensed milk would weigh 323.35 g instead of 306 g — 17.3 g more, or 5.67%. Australian and some European recipes use the metric cup, and the difference is large enough to matter in baking.
Do I need a scale for this, or will measuring cups do?
A scale, if the result matters. Volume measuring carries a spread of about 1% for sweetened condensed milk — roughly 3.06 g on a 306 g cup — while a domestic scale is accurate to a gram or two. For anything where the ratio of ingredients drives the outcome, bread and pastry above all, weigh it.
How much does 3 fl oz of sweetened condensed milk weigh?
3 fl oz of sweetened condensed milk comes to 114.75 g, or 114.75 grams. This page runs that calculation in reverse — enter a weight and it returns the volume — and the fluid-ounces-to-grams page does it in the direction the question is usually asked.
Sweetened condensed milk in grams and fluid ounces
| Grams | Fluid Ounces | Unrounded |
|---|---|---|
| 5 g | 0.130719 fl oz | 0.1307189542 |
| 10 g | 0.261438 fl oz | 0.2614379085 |
| 25 g | 0.653595 fl oz | 0.6535947712 |
| 50 g | 1.30719 fl oz | 1.307189542 |
| 100 g | 2.61438 fl oz | 2.614379085 |
| 125 g | 3.26797 fl oz | 3.267973856 |
| 150 g | 3.92157 fl oz | 3.921568627 |
| 200 g | 5.22876 fl oz | 5.22875817 |
| 250 g | 6.53595 fl oz | 6.535947712 |
| 300 g | 7.84314 fl oz | 7.843137255 |
| 500 g | 13.0719 fl oz | 13.07189542 |
| 1000 g | 26.1438 fl oz | 26.14379085 |
Based on 306 g per cup of sweetened condensed milk. One gram of sweetened condensed milk is 0.026143791 fluid ounces.
| Measure | Grams | Ounces | Millilitres |
|---|---|---|---|
| 1 cup | 306 g | 10.8 oz | 236.6 mL |
| 3/4 cup | 229.5 g | 8.1 oz | 177.4 mL |
| 2/3 cup | 204 g | 7.2 oz | 157.7 mL |
| 1/2 cup | 153 g | 5.4 oz | 118.3 mL |
| 1/3 cup | 102 g | 3.6 oz | 78.86 mL |
| 1/4 cup | 76.5 g | 2.7 oz | 59.15 mL |
| 1 tbsp | 19.12 g | 0.675 oz | 14.79 mL |
| 1 tsp | 6.375 g | 0.225 oz | 4.929 mL |
US customary measures: 1 cup = 236.59 mL, 1 tbsp = 14.79 mL, 1 tsp = 4.93 mL.
| Ingredient | Grams per cup | Ounces per cup | Density (g/mL) |
|---|---|---|---|
| Orange juice | 248 g | 8.748 oz | 1.048 |
| Evaporated milk | 252 g | 8.889 oz | 1.065 |
| Peanut butter | 258 g | 9.101 oz | 1.091 |
| Sweetened condensed milk (this page) | 306 g | 10.79 oz | 1.293 |
| Maple syrup | 322 g | 11.36 oz | 1.361 |
| Corn syrup | 328 g | 11.57 oz | 1.386 |
| Agave nectar | 331 g | 11.68 oz | 1.399 |
Ordered by weight. The spread across this group is why a single generic cups-to-grams factor cannot work.