Choosing the Correct Urn Size
Use capacity, not exterior dimensions
Urn capacity is listed in cubic inches. As a general guide, select at least one cubic inch of capacity for each pound of body weight before cremation. For example, a person or pet who weighed 180 pounds generally requires an urn with a capacity of at least 180 cubic inches.
Cremated-remains volume can vary. If the required capacity is close to the urn’s stated limit, or if keepsakes will be placed inside, choose the next larger size.
Common size descriptions
- Full-size: intended to hold all the cremated remains of one adult when the stated capacity is sufficient.
- Companion: intended for two sets of cremated remains; compare the urn capacity with the combined pre-cremation weights.
- Sharing or medium: holds a portion of the cremated remains or all remains only when its stated capacity is sufficient.
- Keepsake: holds a small portion of the cremated remains or another small memorial item.
When remains will be divided
Families may divide remains among several keepsakes, retain one portion and scatter another, or use a larger urn with room for a small memento. Add the capacities of all selected containers and compare that total with the capacity needed.
If you are uncertain, contact NCIS with the pre-cremation weight and how the remains will be divided. We will help confirm the appropriate capacity before you order.