Pantry Staples
Lentils (Dry) Conversion
Lentils (Dry) weighs 192g per US cup.
| Amount | Grams | Ounces |
|---|---|---|
| 1 cup | 192.0 g | 6.77 oz |
| 1/2 cup | 96.0 g | 3.39 oz |
| 1/4 cup | 48.0 g | 1.69 oz |
| 1 tbsp | 12.0 g | 0.42 oz |
| 1 tsp | 4.0 g | 0.14 oz |
| 100 g | 100.0 g | 3.53 oz |
Need a different amount? Use the full Ingredient Converter tool.
Dry lentils weigh 192 grams per cup, and unlike dry beans, they don't need an overnight soak before cooking — lentils are small enough and their skins thin enough that they cook through in about 20-30 minutes straight from dry, a real practical advantage that makes them one of the faster-cooking legumes in a home kitchen.
Lentil variety matters more for how they cook than most people expect: red and yellow lentils (technically split and hulled) break down and turn soft and mushy relatively quickly, making them ideal for a thick soup, dal, or purée, while green, brown, and black (beluga) lentils hold their shape much better through cooking, making them the better choice for a salad or a side dish where distinct, intact lentils are wanted.
Dry lentils are also a genuinely long-lasting pantry staple, though not quite as extreme as dry rice's multi-year shelf life — this site's guidance notes that older dry lentils simply take longer to cook rather than becoming unsafe, a real and useful distinction from a perishable food's spoilage clock, though very old lentils can develop a shriveled or cracked look worth checking for.
Dry lentils' 192g-per-cup weight roughly doubles once cooked, as the lentils absorb water during simmering — unlike dried beans, lentils need no pre-soaking and cook relatively quickly (20-30 minutes for most varieties), which is part of why they're a common pantry staple for a fast, filling meal.
Red and yellow lentils break down into a soft, almost purée-like texture when cooked, while green and brown lentils largely hold their shape — a real textural distinction that matters more than the shared conversion figure when choosing which type a specific dish (dal versus a lentil salad) actually needs.
How long does it last?
Storage & shelf life →
Frequently asked questions
Do lentils need to be soaked overnight before cooking, like dry beans?
No — and this is a real, practical edge lentils have over most dry beans; their small size and thin outer skins mean they're fully tender in roughly 20 to 30 minutes straight out of the bag, with no advance soak needed at all.
Why do red lentils turn mushy while green lentils hold their shape?
Red and yellow lentils are typically split and hulled, which breaks down their structure faster during cooking, while green, brown, and black lentils retain their outer skin and whole structure, letting them hold together much better through the same cook time.
Which lentil variety is best for a lentil salad?
Green, brown, or black (beluga) lentils — their intact skins let them hold their shape and a firmer bite through cooking, unlike red or yellow lentils, which break down too much for a salad where distinct, separate lentils are the goal.
Do old dry lentils become unsafe to eat?
Not in the way a perishable food does — older dry lentils primarily just take longer to cook through and can develop a shriveled or cracked appearance, rather than becoming a food-safety risk the way expired perishable food would.
Are lentils a good protein source compared to meat?
They're a genuinely strong plant-based protein and fiber source, though (like most legumes, unlike quinoa) they're not technically a complete protein on their own — pairing lentils with a grain like rice is the traditional way to round out the full amino acid profile.