how many oz is a large mcdonalds cup
A large McDonald’s soft drink in the US is typically about 30–32 ounces, with most current sources putting it at around 30 oz (about 887 mL), though some locations and drink types (like sweet tea or promo cups) may use a 32 oz cup instead.
How Many Oz Is a Large McDonald’s Cup?
Quick Scoop
If you’re just wondering “what do I get when I order a large drink?” the practical answer is:
- Large soft drink: usually around 30 oz.
- In some US locations and guides: listed as 32 oz.
- Large iced tea: often around 32 oz.
- Large hot coffee: smaller, roughly 21–24 oz , since the cup style is different.
So when people say “large McDonald’s cup,” they usually mean roughly 30 oz, but 32 oz is also common depending on store, drink type, and year.
Why the Answers Online Don’t Always Match
Different sites and forum-style posts talk about slightly different numbers because:
- Drink type matters : soda vs. tea vs. coffee use different cup designs and capacities.
- Location differences : US vs. other countries can have different “large” standards.
- Time changes : older “Super Size” cups were 42 oz and are now discontinued, so some nostalgia posts mention much bigger sizes.
Think of “large” less as one universal number and more as a range centered on about 30 oz for standard US fountain drinks today.
Quick Reference Table
Below is a simple table of commonly cited large sizes in recent articles and drink guides.
| Drink type (US) | Typical “large” ounces | Notes |
|---|---|---|
| Fountain soda | ≈30–32 oz | [6][9][10][1][3][5]Most modern sources cluster around 30 oz, some say 32 oz including ice. | [9][10][1][3][5][6]
| Iced tea | ≈32 oz | [1][3]Often served in slightly larger cups than soda. | [3][1]
| Large hot coffee | ≈21–24 oz | [7][3]Uses a different cup line; not the same as soda cups. | [7][3]
| Old “Super Size” (discontinued) | ≈42 oz | [10][1][3]No longer sold; often mentioned in older discussions. | [10][1][3]
Little Real-World Check
If you’re tracking calories or just curiosity:
- Treat a large McDonald’s soda as about 30–32 oz for logging apps.
- For the most precise number, the in-store menu or nutrition info for your specific country will give the exact ounce value for that branch.
TL;DR: A large McDonald’s cup in the US is usually about 30 oz, with some places and drink types using 32 oz instead.
Information gathered from public forums or data available on the internet and portrayed here.
