As we know One nGy/s is equal to 0.002628 J/kg/month (1 nGy/s = 0.002628 J/kg/month).

To convert Nanogray/Second to Joule/Kilogram/Month, multiply your nGy/s figure by 0.002628.

Example : convert 25 nGy/s to J/kg/month:

25 nGy/s = 25 × 0.002628 J/kg/month = J/kg/month

To convert Joule/Kilogram/Month to Nanogray/Second, divide your J/kg/month figure by 0.002628.

Example : convert 25 J/kg/month to nGy/s:

25 J/kg/month = 25 ÷ 0.002628 nGy/s = nGy/s