FBAZone — Amazon seller tools

Currency Profit Calculator

Profit when the supplier quotes in one currency and you sell in another, with a static exchange rate, manual override and a ±10% rate sensitivity.

Profitability
Supplier

Costs also billed in the supplier currency. Leave 0 if billed in your selling currency.

Exchange rate

Units of selling currency per 1 unit of supplier currency. Overrides the static table.

Selling
Product
$

Sets the referral fee percentage from the active fee table.

Costs
$
$
Amazon fees
$

Leave blank to calculate from category and price.

$

Enter the FBA fee, or weight and dimensions to estimate it.

$
Size & weight
Advertising
%

Expected ad spend as a share of revenue (TACoS).

%
Free account required
Fill in the inputs and press Calculate. Results, a verdict and the formula trail appear here.

How the Currency Profit Calculator works

Suppliers in China, Europe or India quote in their own currency; you sell in dollars (or another marketplace currency). This calculator converts the supplier cost at a static rate (or a rate you enter from today's bank quote), then runs the full FBA profit calculation.

Because exchange rates move, it also shows profit if the supplier currency strengthens or weakens by 10%, and the rate at which the product stops being profitable.

Formula

  • Converted cost = Supplier cost × Rate (selling currency per 1 supplier currency)
  • Net profit = Price − Converted cost − Inbound shipping − Amazon fees − Ads − Returns − Misc
  • Break-even rate = (Converted cost + Net profit) ÷ Supplier cost

Example

¥45 converts to about $6.20; after fees the unit nets roughly $10, and a 10% stronger yuan costs about $0.62 of that.

Supplier currency: CNYSupplier unit cost (in supplier currency): 45Freight & duty per unit (in supplier currency): 0Selling currency: USDSelling price (selling currency): 29.99Amazon category: home_kitchenInbound shipping per unit (selling currency): 1.2FBA fulfillment fee: 4.75Advertising (PPC) % of price: 10Return rate %: 3

Frequently asked questions

Where does the exchange rate come from?

A static table maintained by the FBAZone admin (Settings → fx.rates). It is not a live feed; enter your bank's quote in the manual rate field for an exact figure.

Which rate should I use for planning?

Your payment provider's actual rate including its spread, which is usually 1–3% worse than the mid-market rate.