SWU Calculator | Urenco

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SWU stands for Separative Work Unit. It is the standard measure of the effort required to separate U235 and U238.

Choose your relevant calculator from the list below. Enter the known quantities before pressing the calculate button to see the result.

Calculate Feed and SWU for 1kgU EUP

Product Assay:
%²³⁵U

Tails Assay:
%²³⁵U

Feed Assay:
%²³⁵U

For 1kgU EUP
Feed Quantity:
kgU as UF₆

SWU Quantity:
SWU
Calculate Feed and SWU from EUP Quantity

EUP Quantity:
kgU

Product Assay:
%²³⁵U

Tails Assay:
%²³⁵U

Feed Assay:
%²³⁵U

Feed & SWU
Feed Quantity:
kgU as UF₆

SWU Quantity:
SWU
Calculate EUP and SWU from Feed Quantity

Feed Quantity:
kgU as UF₆

Product Assay:
%²³⁵U

Tails Assay:
%²³⁵U

Feed Assay:
%²³⁵U

EUP & SWU
EUP Quantity:
kgU

SWU Quantity:
SWU
Calculate Feed and EUP from SWU Quantity

SWU Quantity:
SWU

Product Assay:
%²³⁵U

Tails Assay:
%²³⁵U

Feed Assay:
%²³⁵U

Feed & EUP
EUP Quantitiy:
kgU

Feed Quantity:
kgU as UF₆
Calculate Optimum Tails Assay

Feed Price (€/$) :
per kgU as UF₆

SWU Price (€/$) :
per SWU

(Feed and SWU prices must be in the same currency)

Product Assay :
%²³⁵U

Feed Assay :
%²³⁵U

Optimum Tails Assay :
Tails Assay :
%²³⁵U