Carl's Jr. · Coffee
Long BlackCarl's Jr. calories & macros
A Carl's Jr. Long Black (Small) has 5 calories (21 kJ), with 0.0 g protein, 0.0 g fat and 0.0 g carbs per serve. That is about 0% of the 8,700 kJ daily intake used on Australian food labels.
F0.0 g protein per 100 kcal - high cal protein density on Macro Menu's S to F scale
Open in the Macro Menu appAll Carl's Jr. items
Full nutrition (Small)
| Per serve | Amount |
|---|---|
| Energy | 21 kJ (5 kcal) |
| Protein | 0.0 g |
| Fat, total | 0.0 g |
| - saturated | 0.0 g |
| Carbohydrate | 0.0 g |
| - sugars | 0.0 g |
| Sodium | 0 mg |
As published by Carl's Jr..
Long Black sizes and options
| Option | kcal | kJ | Protein g | Fat g | Carbs g | Sat fat g | Sugars g | Sodium mg |
|---|---|---|---|---|---|---|---|---|
| Small | 5 | 21 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Regular | 10 | 42 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
| Large | 10 | 42 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0 |
Lowest: Small at 5 kcal. Highest: Regular at 10 kcal - a 5 kcal spread.
How it compares with other Carl's Jr. coffee
Of the 7 coffee on the Carl's Jr. menu, Long Black ranks 6th of 7 for protein and is the 2nd lowest in calories. The category average is 81 kcal, so this one is below average by 76 kcal.
| Item | kcal | kJ | Protein g | Fat g | Carbs g |
|---|---|---|---|---|---|
| Hot Tea (3 options) | 0 | 0 | 0.0 | 0.0 | 0.0 |
| Long Black (3 options) | 5 | 21 | 0.0 | 0.0 | 0.0 |
| Short Black | 5 | 21 | 0.0 | 0.0 | 0.0 |
| Cappuccino (3 options) | 130 | 544 | 7.0 | 7.0 | 10.0 |
| Flat White (3 options) | 130 | 544 | 7.0 | 7.0 | 10.0 |
Sorted by calories, showing the items either side of this one. See every Carl's Jr. coffee item.
Quick answers
How many calories are in a Carl's Jr. Long Black?
Long Black at Carl's Jr. ranges from 5 to 10 calories depending on the option. The Small is 5 kcal (21 kJ).
How much protein is in Carl's Jr.'s Long Black?
0.0 g of protein in the Small, which works out to 0.0 g per 100 kcal - rated F (high cal) for protein density on Macro Menu.
How many kJ is that?
21 kJ. Australian menus list kilojoules; divide by 4.184 to get calories. 21 kJ is roughly 0% of an 8,700 kJ day.
Is it a lower-calorie choice at Carl's Jr.?
Within Carl's Jr. coffee it is the 2nd lowest of 7. The lowest-calorie option in that category is Hot Tea at 0 kcal, and the highest-protein is Mocha with 8.0 g.
Compare it with
The closest drinks by calories, at the other chains and on this menu.
More Carl's Jr. coffee
Short Black5 kcal · 0.0 g protein
Hot Tea0 kcal · 0.0 g protein
Cappuccino130 kcal · 7.0 g protein
Flat White130 kcal · 7.0 g protein
Latte130 kcal · 7.0 g protein
Mocha170 kcal · 8.0 g proteinCarl's Jr. full menuHighest protein at Carl's Jr.Lowest calorie at Carl's Jr.Other restaurants
Source: Carl's Jr's own nutrition guide, with the live menu taken from the My Carl's app API (carlsjr.redcatcloud.com.au), per serve as sold. Last checked against the live menu on 8 September 2026. Every source.