Skip to content

Lost Socks Calculator

Everyday life
0.0(0)

Estimates the probability of losing a sock during laundry based on the number of socks washed and the number of washes.

How To Use

How to use this calculator

Start with your values, or try a preset.

Step 1

Enter Number of Socks Washed, Number of Laundry Washes, and Likelihood of Losing a Single Sock (%) in the units shown.

Step 2

Read Estimated Number of Lost Socks and Probability of Losing at Least One Sock (%) in the results panel. Results update as you change the inputs.

Step 3

Choose a preset to load an example, then adjust the values for your situation.

Worked Examples

Example calculations

See the inputs and their calculated results.

Small Load, Low Risk

Number of Socks Washed: 10; Number of Laundry Washes: 3; Likelihood of Losing a Single Sock (%): 2

Estimated Number of Lost Socks: 0.6; Probability of Losing at Least One Sock (%): 6

Medium Load, Average Risk

Number of Socks Washed: 20; Number of Laundry Washes: 5; Likelihood of Losing a Single Sock (%): 5

Estimated Number of Lost Socks: 5; Probability of Losing at Least One Sock (%): 25

Large Load, High Risk

Number of Socks Washed: 30; Number of Laundry Washes: 7; Likelihood of Losing a Single Sock (%): 8

Estimated Number of Lost Socks: 16.8; Probability of Losing at Least One Sock (%): 56

People Also Calculate

Related Calculators

Continue with another tool on a related topic.