USD to LKR exchange rate API
US Dollar to Sri Lanka Rupee · quoted 2026-10-15
331.7975
▲ +0.01% over 7D
1 USD = 331.7975 LKR · 1 LKR = 0.003014 USD · Get this rate via the API
1 USD buys 331.7975 LKR as of 2026-10-15, so 1 LKR buys 0.003014 USD. Over the last 7 days, USD/LKR traded between 330.8416 and 331.7975, averaged 331.5646 and rose 0.01%. The API holds daily USD/LKR rates from 2024-08-24 — 2 years of history — so any past day, or a whole series, is one request away.
Converting an invoice? Convert an amount on a specific date.
USD/LKR over 7D
Daily observations · gaps mean no published rate
USD/LKR over 7D: show the values
| Date | LKR |
|---|---|
| 2026-10-08 | 331.7675 |
| 2026-10-09 | 331.54888889 |
| 2026-10-10 | 330.84159449 |
| 2026-10-11 | 331.37313307 |
| 2026-10-12 | 331.70013158 |
| 2026-10-13 | 331.75475 |
| 2026-10-14 | 331.73369048 |
| 2026-10-15 | 331.7975 |
High
331.7975
Low
330.8416
Average
331.5646
Statistics use all 8 daily observations in the selected period.
Get this rate via the API
One GET request returns the USD/LKR rate as JSON. The free plan includes 1,000 requests a month, with no credit card required.
curl -X GET "https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=LKR"const response = await fetch("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=LKR");
const data = await response.json();import requests
data = requests.get("https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=LKR").json()Replace YOUR_API_KEY with the key from your dashboard.
USD/LKR API questions
How do I get the USD/LKR exchange rate from an API?
Send one GET request to https://api.fxfeed.io/v2/latest?api_key=YOUR_API_KEY&base=USD¤cies=LKR, replacing YOUR_API_KEY with your own key. The JSON response carries the date and the latest USD/LKR rate in rates.LKR.
How far back does USD/LKR historical data go?
Daily USD/LKR rates are available from 2024-08-24. Request one day with the /historical endpoint and a date, or a range of days with /timeseries.
Is there a free USD/LKR exchange rate API?
Yes. The free plan includes 1,000 requests a month, with no credit card required; paid plans raise the limit.
Put these rates in your application
One endpoint, JSON responses, 160+ currencies and history back to 1999. Start on the free plan.