Receive a detergent refill while an open container remains
Illustrative inputs, not verified product specifications or care recommendations.The household question
Two sealed containers arrive without changing the measured remainder.

Measurements and assumptions
Before the change
| Full containers | 0 |
|---|---|
| Amount per container (ml, g or pods) | 1500 |
| Open container amount | 250 |
| Amount per load, same unit | 50 |
| Measurement unit | ml |
| Item name | Receive a detergent refill while an open container remains |
| Storage location | Household supply shelf |
| Minimum stock | 0 |
After the change
| Full containers | 2 |
|---|---|
| Amount per container (ml, g or pods) | 1500 |
| Open container amount | 250 |
| Amount per load, same unit | 50 |
| Measurement unit | ml |
| Item name | Receive a detergent refill while an open container remains |
| Storage location | Household supply shelf |
| Minimum stock | 0 |
Carry out this task
- Save the Before values on the linked tool.
- Update only sealed containers after receipt.
- Calculate & Save the After values on the same item. Check the ID is retained rather than creating another physical item.
Calculation and observed tool result
Before
Stock = 0 × 1500 + 250 = 250 ml; floor(250 ÷ 50) = 5 loadsRecorded quantity: 250 ml.
After
Stock = 2 × 1500 + 250 = 3,250 ml; floor(3,250 ÷ 50) = 65 loadsRecorded quantity: 3,250 ml.
What the result means
The new total supports sixty-five complete loads.
Limits of this example
Confirm container size before adding the delivery.
A mistake to avoid
Resetting the open amount would lose or duplicate detergent.
Open Laundry Detergent Load Calculator · How to Organize Bathroom and Laundry Supplies