Mercari Profit Calculator

Mercari is an online free-market service, started in 2013.

If you plan to make a profit via Mercari, that is, you buy something and sell at Mercari, you need to consider shipping costs, commissions, and so on.

Purchase Cost and Sales Price → Profit

Purchase Cost:

Sales Price:

Shipping Cost:

Commision Ratio(%):

Calculate Save Restore

Commision = Sales Price x Commision Ratio (10% for Marcari)
Amount on Hand = Sales Price - Shipping Cost - Commision
Profit = Amount on Hand - Purchase Cost
Profit Ratio = Profit / Sales Price

Purchase Cost and Profit → Sales Price

Purchase Cost:

Profit:

Shipping Cost:

Commision Ratio(%):

Calculate Save Restore

Sales Price = (Purchase Cost + Profit + Shipping Cost) x 10/9
Commision = (Purchase Cost + Profit + Shipping Cost) x 1/9
Profit Ratio = Profit / Sales Price

10/9 and 1/9 is a commision ratio of Mercari(10%).

Purchase Cost and Profit Ratio → Sales Price

Purchase Cost:

Profit Ratio(%):

Shipping Cost:

Commision Ratio(%):

Calculate Save Restore

Sales Price - Commision(Sales Price x Commision Ratio) - Profit(Sales Price x Profit Ratio) = Purchase Cost + Shipping Cost)

* Rounding off may make a +/-1 yen error.

Updated: 2023-12-08