How indoor drying check times are worked out
Drying laundry indoors usually comes with a vague plan to open a window or turn the load partway through, and the actual clock time gets guessed every time. This tool takes the moment the wash ended, the drying time you estimate, and the number of checks you want, then lists the check times on a 24-hour clock and gives the time drying finishes.
How the math runs
The total drying time is divided by the number of checks plus one, which spaces them evenly: three checks land on the quarter points of the drying time. Times are rounded to the minute, and anything past midnight carries a next-day label. If the spacing falls below one minute, a message appears instead. Figures are current as of October 2026.
Limits and disclaimer
No officially recommended airing count or duration is offered here, and no authoritative indoor humidity range has been confirmed. Figures in this area are widely repeated but are common practice rather than a published standard. The tool does not predict the drying time itself and makes no judgement about whether the laundry will smell. For the washer, the dryer and the detergent, follow the product sheet and the manufacturer's guidance first.
Frequently asked questions
No officially recommended count or duration is offered here. Figures circulate widely but are common practice rather than a published standard. Enter your own count and the drying time is simply divided by it.
Once the date rolls over, the time is prefixed with next day or in a number of days. Times that do not exist, such as 24:00, never appear.
You estimate it yourself. It swings widely with fabric, thickness and load size, so the tool does not try to predict it.