Converting light intensity values

Development Rendering
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1

Hi everyone,

I have a question in regards to light intensity values. I have a default value of 1277LUX. How do I convert this value so it displays correctly in UE in candela? All I see in UE is candela, but can we use LUX or lumens in UE as well? Any and all tips are greatly appreciated.
Prez

2

Project Settings > Engine > Rendering > Default Settings > Light Units:
(unitless)
(candelas)
(lumens) <—

This may help as well:
Physical Lighting Units | Unreal Engine 4.27 Documentation