Thai Baht to Sri Lankan Rupee (THB to LKR) Today
Every bank's THB rate, compared and updated through the day
THB / LKR
Thai BahtBuying rateup LKR 0.0203 (0.21%)since Oct 29Selling rateup LKR 0.0207 (0.21%)since Oct 29Buying rateBank buys → You sellYou hand over THB → you get rupees. Higher is better.
Spread5.17gain LKR 5.17
Selling rateBank sells → You buyYou hand over rupees → you get THB. Lower is better.
Spread5.14save LKR 5.14
Market mid rate9.9000The midpoint between buying and selling, averaged across the banks. Useful for comparing one bank with another, but no counter will trade at it.Avg spread1.82The gap between the two rates, which is the bank's margin on the exchange. A smaller gap is better for you, whichever way your money is going.across 8 banks today
How to read these rates
Banks name their rates from their own side of the counter, so they read backwards at first. Here is what each one means for you.
Buying rate
Bank buys → You sell
1 THB → LKR 9.7751
You hand over THB and the bank gives you rupees. This is the rate that counts when money reaches you from abroad: a salary, a remittance, a gift. Higher is better for you.
Selling rate
Bank sells → You buy
LKR 9.9726 → 1 THB
You hand over rupees and the bank gives you THB. This is the rate that counts when you need foreign currency: travel, tuition, an online payment. Lower is better for you.
The gap between the two rates, which is the bank's margin on the exchange. A smaller gap is better for you, whichever way your money is going.
The midpoint between buying and selling, averaged across the banks. Useful for comparing one bank with another, but no counter will trade at it.
Rate trend · THB/LKRThe Central Bank's reference rate for the side you pick. Switch on the comparison to add each day's best bank rate: the highest buying rate, or the lowest selling rate.
- Best bank rate
- 9.7751▲ 0.02 (0.21%)Oct 30, 2026
Hover over or tap the chart to see any day.Full history →
Work out your amountType an amount once and both directions update, each at the best rate available today.
If you are selling THB, you receive
LKR 9.78
at 9.7751 per THB · People's Bank
If you are buying THB, you pay
LKR 9.97
at 9.9726 per THB · People's Bank
Every bank, side by side
Bank buys → You sellYou hand over THB and the bank gives you rupees. This is the rate that counts when money reaches you from abroad: a salary, a remittance, a gift. Higher is better for you.Bank sells → You buyYou hand over rupees and the bank gives you THB. This is the rate that counts when you need foreign currency: travel, tuition, an online payment. Lower is better for you.The gap between the two rates, which is the bank's margin on the exchange. A smaller gap is better for you, whichever way your money is going.The line is this bank's last two weeks, red if it ended lower. The figure is the move since the bank's previous board: ▲ up in green, ▼ down in red.
People's BankPeople'sBuying9.7751 (Best)Selling9.9726 (Best)0.20
Bank of CeylonBOCLKR 0.02 lessBuying9.7515Selling10.7010.95
Deutsche Bank (Colombo Branch)DeutscheLKR 0.03 lessBuying9.7500Selling10.0000.25
HSBC Sri LankaHSBCLKR 0.08 lessBuying9.7000Selling10.0400.34
Cargills BankCargillsLKR 0.13 lessBuying9.6500Selling10.1000.45
Nations Trust BankNTBLKR 0.23 lessBuying9.5500Selling10.1800.63
Hatton National BankHNBLKR 0.63 lessBuying9.1488Selling10.3601.21DFCC BankDFCCLKR 5.17 lessBuying4.6100Selling15.11010.50
on 1 THBAll Bank Rates →
Banks do not publish new rates at weekends. On a Saturday or Sunday these are Friday's closing rates.
Rates are sourced from bank websites and may differ from counter rates. Always verify with your bank before transacting.
Common questions about exchange rates
What is the THB rate in Sri Lanka today?
Today the best buying rate for THB is 9.78 rupees, offered by People's Bank, and the cheapest selling rate is 9.97 rupees at People's Bank. Rates were last published on October 30, 2026.
What is the difference between the buying and selling rate?
The buying rate is the rate the bank buys at, so it is the rate you sell at. That is the one that matters when money is sent to you. The selling rate is the rate the bank sells at, so it is the rate you buy at. That is what matters before you travel. Banks name both rates from their own side of the counter, which is why they read backwards at first. The selling rate is always the higher of the two; the gap is the bank's margin.
Which bank has the best exchange rate?
It changes daily, which is why this page ranks every bank live instead of naming one. Check on the day you transact, and remember that a bank may also charge a fee on top of the rate.
Why is the Central Bank rate different from the banks?
The Central Bank of Sri Lanka publishes an indicative reference rate for the market. It is not a rate you can transact at, because no counter will trade at it. That is why it is shown separately and left out of the best-rate comparison.
Do exchange rates change at weekends?
No. Banks publish rates on weekdays only and keep serving Friday's closing rates through Saturday and Sunday, so a weekend figure is Friday's number rather than a new one.
How often are these rates updated?
We check every bank's published rate card every 30 minutes while Sri Lankan banks are open. Most banks reprice once or twice a day.