Urns for Adult Ashes

A commonly used guideline is to allow at least one cubic inch of urn capacity for each pound of the person's body weight before cremation. For example, someone who weighed 180 pounds would generally require an urn with at least 180 cubic inches of capacity.

Because the volume of cremated remains can vary, choosing a little additional capacity can provide extra room. Always check the cubic-inch capacity listed on the individual product page rather than relying only on labels such as small, large or adult.

Many standard adult cremation urns hold approximately 200 cubic inches. This is a common full-size capacity, but there is no single size that is right for every adult.

The appropriate urn depends on the amount of cremated remains you need to place inside it, which is why capacity should be considered before exterior dimensions or size names.

A 200 cubic inch urn is often suitable for the complete cremated remains of an adult who weighed up to approximately 200 pounds before cremation, based on the commonly used one-cubic-inch-per-pound guideline.

If you need more than 200 cubic inches of capacity, browse extra-large cremation urns for adults, with options ranging above 200 and up to 300 cubic inches.

The terms are often used interchangeably, but size labels can vary by retailer and manufacturer. At OneWorld Memorials, this large adult urn collection includes capacities up to 200 cubic inches, while our extra-large adult urns provide more than 200 and up to 300 cubic inches of capacity.

The cubic-inch capacity listed for the individual urn is the most reliable way to determine whether it will meet your needs.

A 200 cubic inch urn is often suitable for the complete cremated remains of an adult who weighed up to approximately 200 pounds before cremation, based on the commonly used one-cubic-inch-per-pound guideline.

If you need more than 200 cubic inches of capacity, browse extra-large cremation urns for adults, with options ranging above 200 and up to 300 cubic inches.

Yes, if you are keeping only a portion of the cremated remains. Families may choose a small or medium cremation urn after scattering or burial, or divide the ashes among family members using cremation keepsakes.

If you plan to keep all of the cremated remains together, choose an urn with sufficient capacity for the full amount.