Choose your formula

Select the reference recipe you want to calculate.

St Mark's solutionGlucose · salt · baking soda01Basic sugar + saltUNICEF household reference02

These formulas are not interchangeable. St Mark's is for specific conditions under clinical guidance.

Choose your batch size

How much prepared solution do you need?

All sizes are proportional mathematical conversions. For prescribed St Mark's, follow your clinical team's preparation instructions.

Select the measuring spoon you have available.

1 teaspoon5 mL · level measure½ teaspoon2.5 mL · level measure¼ teaspoon1.25 mL · level measure

A measuring spoon measures volume, not ingredient mass. Gram weights take priority for St Mark's and for small batches.

YOUR RECIPE

St Mark's solution · ½ tsp tool