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Optimism (OP) to Sri Lankan Rupee (LKR)

Convert Optimism to Sri Lankan rupees at the live mid-market rate. Reverse: LKR to OP

1 Optimism =

44.77 LKR −0.87% today

1 OP = 44.7695 LKR · 1 LKR = 0.0223366 OP

Mid-market rate, updated 05:05 UTC. Paid plans update as often as every 60 seconds. Get OP→LKR rates via API

OP to LKR over the last year

100.00200.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
229.002
52-week low
27.271
52-week average
62.462
Change over the year
−79.55%

Conversion tables

OP to LKR
OP LKR
1 OP 44.77 LKR
10 OP 447.70 LKR
100 OP 4,476.95 LKR
1,000 OP 44,769.51 LKR
10,000 OP 447,695.07 LKR
50,000 OP 2,238,475.37 LKR
100,000 OP 4,476,950.75 LKR
LKR to OP
LKR OP
1 LKR 0.02234 OP
10 LKR 0.2234 OP
100 LKR 2.23366317 OP
1,000 LKR 22.33663170 OP
10,000 LKR 223.36631700 OP
50,000 LKR 1,116.83158500 OP
100,000 LKR 2,233.66317000 OP

Get OP→LKR rates via API

The live rate, the rate on any past day or a whole range, for LKR and 170+ other currencies, as JSON. Free plan included. See the exchange rate API.

Get a free API key API documentation 
curl https://api.currencyapi.com/v3/latest \
  -G -d base_currency=OP -d currencies=LKR \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=OP -d currencies=LKR \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about OP to LKR

How much is 1 OP in LKR?

1 Optimism is 44.7695 Sri Lankan rupees at the mid-market rate of 4 October 2026, 05:05 UTC, and 1 LKR is 0.0223366 OP.

What was the OP to LKR rate over the last year?

Over the last 52 weeks 1 OP ranged from 27.2711 to 229.002 LKR, 62.4622 LKR on average.

Which exchange rate is this?

The mid-market rate: the midpoint between what currency markets pay and ask for OP/LKR, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.