The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. In the first example the result is +2.0 cups vs 10.
The calculator is not a stone-risk percent and does not analyse stone composition. The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups.
Enter data and click Calculate.
The calculator uses the numbers you enter. The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. In the first example the result is +2.0 cups vs 10.
The five form fields are Daily fluid, Dietary salt load, Calcium from supplements, Heat / sweating exposure days, and Prior stone history. Cups versus 10 means: This is the main result on this page. In the first example it is +2.0 cups vs 10. Daily fluid means: The first form field. It enters the formula or sits beside the result. The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. Dietary salt load means: The second form field. The calculator is not a stone-risk percent and does not analyse stone composition.
The second example gives -2.0 cups vs 10. The third example gives +5.0 cups vs 10. The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. In the first example the result is +2.0 cups vs 10.
The calculator is not a stone-risk percent and does not analyse stone composition.
Enter 8, 4, 200, 3, 0, then click Calculate. A comma in 12.5 is read the same way as a period. Fields on a 0-10 scale are notes and are not the primary result unless this page formula says so.
The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups.
In the first example the result is +2.0 cups vs 10. The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups.
+2.0 cups vs 10
The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. In the first example the result is +2.0 cups vs 10.
-2.0 cups vs 10
The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. In the second example the result is -2.0 cups vs 10.
+5.0 cups vs 10
The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. In the third example the result is +5.0 cups vs 10.
In the first example the result is +2.0 cups vs 10. The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups.
With the second set of fields the result is -2.0 cups vs 10.
With the third set of fields the result is +5.0 cups vs 10.
The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups.
The calculator is not a stone-risk percent and does not analyse stone composition.
This is the main result on this page. In the first example it is +2.0 cups vs 10. The first form field. It enters the formula or sits beside the result. The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. The second form field. The calculator is not a stone-risk percent and does not analyse stone composition.
Yes. 12.5 and 12,5 are read the same way.
No. Fields on a 0-10 scale are notes, unless this page formula counts marked items from them. The primary result comes from this page formula.
10 minus the cups you enter. At 8 cups the result is 2. Supplement calcium sits beside that difference.
No. The calculator does not analyse stone composition and is not a 24-hour urine result.
No. Those notes do not change the difference versus 10.
12 minus 10 is a surplus. The result is negative because you exceed 10, not because a stone is gone.
It sits beside the cups. It is not converted into extra cups.
The result is 10 cups minus the cups you enter. Supplement calcium in milligrams sits beside that difference. Salt and heat notes do not change the cups. The calculator is not a stone-risk percent and does not analyse stone composition.
Page updated in 2026.
