Hours from sunset (iftar) to dawn:
9
h
EFSA reference for total water
2.0 L · women
2.5 L · men
Drinks to aim for
Glasses of 250 ml
About one every
Orange dots on the line are glasses of fluid. Estimate only. Needs vary with heat, activity, illness and body size. Glasses = 80% of the reference intake ÷ 250 ml.