Meter compensator

Here's a little formula to help us be a bit more precise with our meters when we don't want to move our basking spot. It uses inverse square law.

UVI Basking Calculator

Meter Value (UVI or W/m2) (A):

Distance from light source to meter sensor (B):

Distance from light source to animals back (C):

Calculate

UVI or W/m2 at Basking Site: