How much ash fits in an urn?

When you are looking for an urn, one of the first questions is often: "How much ash can it actually hold?" The answer is simpler than you think. By understanding how capacity works, you can immediately determine which urn size is appropriate for your situation.

How much ash remains after cremation?

After a cremation, an average of 3 to 3.5 liters of ash remains from an adult. This can vary slightly per person, but this amount is used as a guideline in the Netherlands.

Urn capacities: which size is right for you?

Urns are categorized by their liter capacity. The most common sizes are:

Mini urn (0.05 – 0.25 liters)
Suitable for holding a small, symbolic amount of ash.
Ideal when the rest of the ash is divided or scattered.

Medium urn (0.25 – 2 liters)
For a portion of the ash or when multiple loved ones each want an urn.

Full-size urn (2 – 4 liters)
Suitable for holding all the ashes of an adult.

What capacity do you need?

Ask yourself how much ash you want to keep. Do you just want a symbolic amount in a small urn? Or do you want to place all the ashes in one urn? Increasingly, people choose several smaller urns so that the ashes can be divided among several people or a portion can be scattered.

The choice that feels right

The right capacity depends on your wishes. There is no right or wrong: it's about what feels appropriate and comforting to you. An urn should provide peace, both in form and in capacity.