USD to LKR Converter
Enter any USD amount and instantly see the equivalent in Sri Lankan Rupees at the current reference rate.
Exchange rate
1 USD = 336.8722 LKR
Updated 28 July 2026, 21:05 UTC · source: fawazahmed0/exchange-api (CC0) and CoinGecko
1 USD = ? LKR
Reference rate for information only — not a quote or an offer to trade. Verify with your bank or exchange before you transact; they will apply their own spread and fees.
Currency Converter
Reference Rate
1 USD = 336.8722 LKR
$
Rs
Quick Reference
| USD | LKR |
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About This Rate
- This tool uses a reference rate refreshed hourly for quick estimates.
- For official transactions, verify with a bank or CBSL-licensed dealer.
- No data is sent to any server. Calculations are fully client-side.
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Summary
Enter any USD amount and instantly see the equivalent in Sri Lankan Rupees at the current reference rate.
How it works
- Enter a USD amount in the input field.
- The equivalent LKR amount is calculated immediately using the reference rate.
- Use the swap button to reverse the conversion direction (LKR to USD).
- The reference rate is shown at all times so you know what rate is being applied.
- Click the copy button to copy the converted amount to your clipboard.
Use cases
- Estimate travel costs for a trip to Sri Lanka.
- Check the rupee value of a USD payment or invoice.
- Compare product prices across currencies while shopping online.
- Quick mental-math check for expat remittances.
- Educational reference for understanding exchange rate math.
- Budget planning for USD-denominated income vs. LKR expenses.
Frequently Asked Questions
Last updated: 2026-07-29 ·
Reviewed by Nham Vu