Vitamin K in kale
Kale has 81.9 µg of vitamin K per 1 cup (21 g), which is 68% of the Daily Value. Per 100 g it contains 390 µg.
Vitamin K by portion size
| Portion | Weight | Vitamin K (µg) | % Daily Value |
|---|---|---|---|
| 1 cup | 21 g | 81.9 | |
| 100 g | 100 g | 390 |
Other forms of kale
| Form | Per 100 g | Per serving |
|---|---|---|
| Cooked (boiled, drained) | 418 µg | 494 µg (1 cup) |
About vitamin K
Vitamin K is needed for blood clotting and bone metabolism. The Daily Value is 120 µg. Leafy greens (kale, spinach, collards), broccoli and Brussels sprouts contain very large amounts. People on warfarin should keep intake consistent.
Foods with more vitamin K than kale
- Parsley, fresh: 984 µg per 1 cup chopped (820% DV)
- Spinach, cooked (boiled, drained, without salt): 888 µg per 1 cup (740% DV)
- Mustard greens, cooked (boiled, drained, without salt): 830 µg per 1 cup, chopped (692% DV)
- Collards, cooked (boiled, drained, without salt): 773 µg per 1 cup, chopped (644% DV)
- Beet greens, cooked (boiled, drained, without salt): 697 µg per 1 cup (1" pieces) (581% DV)
All foods high in vitamin K · Full kale nutrition facts
Frequently asked questions
How much vitamin K is in kale?
Kale has 81.9 µg of vitamin K per 1 cup (21 g), which is 68% of the Daily Value. Per 100 g it contains 390 µg.
Is kale high in vitamin K?
Yes. At 68% of the Daily Value per serving, kale counts as an excellent source under FDA labeling rules (10% is 'good', 20% is 'high').
How much vitamin K do I need a day?
The FDA Daily Value is 120 µg. One 1 cup of kale covers 68% of it.
Source: USDA FoodData Central #168421.
Nutrient values are from USDA FoodData Central (SR Legacy, April 2018; Foundation Foods, April 2026) and shown per serving as described on each page. %DV uses the FDA Daily Values for adults and children aged 4 and over. This is nutrition data for general information, not medical or dietary advice; talk to a clinician or registered dietitian about your own needs. How the numbers are calculated.