Kamut Berries

One US cup of kamut berries weighs 204 grams. Going the other way, 100 grams is about 0.49 cups.

Also called khorasan wheat berries, khorasan wheat, kamut wheat berries, kamut kernels, kamut grain, King Tut wheat, pharaoh's wheat, kamut khorasan.

TL;DR: **One US cup of kamut berries weighs 204 g** — Bob's Red Mill's label data (51 g per 1/4 cup) is consistent across every retail confirmation. Density 0.8624 g/mL. Kamut sits at the dense end of the whole-grain wheat-berry cluster, functionally equivalent to Hard Red Spring Wheat at 203 g/cup, despite kernels that are visibly 2-3 times larger than modern wheat. King Arthur does not publish kamut berries in their chart.

Kamut® is a trademarked brand name owned by Kamut International Ltd. (Great Falls, Montana), applied to a specific cultivar (QK-77) of ancient khorasan wheat (*Triticum turgidum* ssp. *turanicum*). The Kamut trademark carries strict quality standards — the grain must be certified organic, non-GMO, grown to the QK-77 cultivar specification, and meet minimum protein content of about 12%. This means every product labeled Kamut® is by definition certified organic; generic khorasan wheat (grown outside the Kamut International supply chain) is the same species but sold under other names or as unbranded organic khorasan. The Egyptian pharaoh's-tomb origin story that drives Kamut's marketing — grain kernels supposedly recovered from King Tut's tomb, still viable enough to sprout — is almost certainly apocryphal; the modern QK-77 lineage traces to a 1949 shipment of khorasan wheat from Egypt to Montana wheat farmer Earl Dennis, who preserved and propagated the variety.

The density data converges cleanly. Bob's Red Mill Organic Kamut Berries — the dominant US retail brand — lists 1/4 cup = 51 g on its nutrition label, extrapolating to exactly 204 g per US cup. This figure appears identically across the Bob's Red Mill official product page and every downstream retailer listing (ShopRite, iHerb, Wegmans, direct Bob's Red Mill sales). USDA FoodData Central does not maintain a dedicated Kamut entry — kamut is a trademark rather than a USDA commodity — so Bob's serves as the primary density anchor, with the wheat-berry variety cluster (USDA FDC 168889 Hard Red Spring at 203 g/cup, FDC 168890 Hard Red Winter at 192 g/cup) providing comparative validation.

The kernel-size versus density paradox is worth naming plainly. Kamut kernels are visibly 2-3 times larger than modern wheat kernels — about 1 cm long versus 0.5-0.7 cm — which would ordinarily produce a *lighter* cup fill because larger kernels create larger air pockets between them. Instead, kamut lands at 204 g/cup, at the dense end of the wheat-berry cluster and slightly heavier than Hard Red Spring Wheat (203 g/cup) and Hard Red Winter (192 g/cup). The explanation is composition: kamut runs 14-15% protein (versus 12-13% for hard red wheats and 8-10% for soft white wheats), and mature kamut kernels hold about 10-11% water. The high per-kernel protein content and low moisture make each individual kernel dense enough to more than offset the geometric penalty of larger inter-kernel voids.

In the ExactCups milled category, kamut berries (204 g/cup) sit at the top of the whole-grain wheat cluster and pair naturally with the existing kamut-flour entry (whole-grain kamut milled to flour typically lands at 130-140 g/cup, matching other whole-grain wheat flours). Compared to sibling grains: hulled barley (184 g/cup), pearl barley (200-213 g/cup), and farro/spelt berries (175-185 g/cup) all sit lighter; only Hard Red Spring wheat matches at 203 g/cup. This makes kamut a straightforward volume-to-volume substitute for HRS wheat berries in salads, grain bowls, and pilafs, but a 6% overweight substitute for hulled barley by cup.

A gluten note: kamut contains gluten and is not safe for celiacs. However, kamut's gluten protein profile differs from modern hexaploid wheat (kamut is tetraploid, like durum), and anecdotal reports plus limited peer-reviewed research suggest that people with mild wheat sensitivities — not celiac disease — may tolerate kamut better than modern hard red wheat. This should not be interpreted as a green light for anyone with a formal gluten intolerance diagnosis; it is a plausible but under-studied observation, and the FDA does not permit gluten-tolerance claims on kamut products.

Practical cook recommendation: weigh kamut berries at 204 g per US cup or 51 g per quarter cup. Cooking method requires more attention than modern wheat: soak overnight (or minimum 4 hours) before cooking to reduce cook time and improve texture; simmer in salted water at 1:3 grain-to-water ratio for 40-60 minutes until chewy and slightly popped. Multi-cooker (pressure) at 45 minutes on high with 1:3 ratio works reliably. Yield is approximately 2.5-3 cups cooked per 1 cup dry. Substitute for wheat berries or hulled barley in soups, salads, and pilafs at equal weight; for kamut flour recipes calling for berries to be milled, one cup of berries mills to approximately 1.5 cups of unsifted flour on a home mill's bread setting.