Where does the exchange rate come from?

The rate box is pre-filled with the latest mid-market reference rate from our rate table, which is checked every hour against a public feed of daily reference rates. The line under the box shows when the rate was last updated and its source. Banks and card providers add a spread, so type your bank's rate over it when you need the exact amount.

How accurate is the conversion?

The math is exact to the precision your browser supports. The display rounds to 2 decimal places for both USD and ARS, matching standard currency formatting conventions.

Can I convert ARS back to USD?

Yes. Click the swap arrows button between the two fields to instantly reverse the conversion direction. The exchange rate adjusts automatically.

Is my data sent to any server?

No. All calculation happens locally in your browser using JavaScript. Nothing you type is transmitted anywhere.

What exchange rate should I use?

Use the mid-market rate for a reference figure, or your bank's buy/sell rate for actual transactions. The USD/ARS rate can be volatile, so always fetch a fresh rate before large transfers.

What is the Argentine Peso symbol?

The official symbol for the Argentine Peso is $. ISO 4217 currency code is ARS. To avoid confusion with the US Dollar, it is often written as AR$.

What is the formula used for conversion?

USD to ARS: ARS amount = USD amount × rate. ARS to USD: USD amount = ARS amount ÷ rate. Both formulas are displayed on screen as you type.

USD to ARS Converter

Convert US Dollars to Argentine Pesos using a rate you supply, with swap, formula display, and a quick reference table for common amounts.

Currency Converter

Exchange Rate (1 USD = ? ARS)

ARS / USD

Rate as of 9 October 2026, 23:50 UTC (source: fawazahmed0/exchange-api (CC0)). Type your own rate to override it.

Amount in USD

Converted to ARS

AR$

Conversion Summary

Enter an amount to see the breakdown.

Quick Reference

USD	ARS
Set a rate to preview the table.

Copied!

Summary

This USD to ARS converter lets you enter any US Dollar amount alongside a current exchange rate and instantly see the Argentine Peso equivalent. The exact formula is shown on screen so you always know how the result is calculated. All computation runs locally in your browser — nothing is sent to any server. Swap the direction with one click to convert ARS back to USD, and consult the built-in reference table for common amounts.

How it works

Enter the USD amount you want to convert.
Check the pre-filled exchange rate (1 USD = ? ARS), taken from our hourly rate table, or type your bank's rate over it.
The ARS equivalent updates instantly as you type.
The formula panel shows the exact calculation applied.
Click the swap button to reverse the direction (ARS to USD).
Copy the result to your clipboard with one click.
Consult the quick reference table for common amounts at a glance.

Use cases

Estimate travel costs when visiting Argentina from the United States.
Calculate invoice amounts when working with Argentine vendors or clients.
Compare prices between US and Argentine online stores.
Verify wire transfer amounts before sending money to Argentina.
Budget planning for peso-denominated purchases or subscriptions.
Check how many pesos you will receive when exchanging cash.
Convert Argentine product prices to dollars while shopping online.
Track purchasing power shifts during currency fluctuations.

Frequently Asked Questions

Last updated: 2026-06-04 · Reviewed by Nham Vu