Convert 1 Sri Lankan Rupee (LKR) to Optimism (OP)

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

Amount

From

1 Sri Lankan Rupee =

0.0229 OP +3.43% today

1 LKR = 0.0229013 OP · 1 OP = 43.6657 LKR

Mid-market rate, updated 12:14 UTC. Paid plans update as often as every 60 seconds. Get LKR→OP rates via API

LKR to OP over the last year

52-week high: 0.036669
52-week low: 0.004367
52-week average: 0.021308
Change over the year: +401.42%

Conversion tables

LKR to OP
LKR	OP
1 LKR	0.0229 OP
10 LKR	0.229 OP
100 LKR	2.29012946 OP
1,000 LKR	22.90129460 OP
10,000 LKR	229.01294600 OP
50,000 LKR	1,145.06473000 OP
100,000 LKR	2,290.12946000 OP

OP to LKR
OP	LKR
1 OP	43.67 LKR
10 OP	436.66 LKR
100 OP	4,366.57 LKR
1,000 OP	43,665.65 LKR
10,000 OP	436,656.54 LKR
50,000 OP	2,183,282.69 LKR
100,000 OP	4,366,565.38 LKR

Get LKR→OP rates via API

The live rate, the rate on any past day or a whole range, for OP 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=LKR -d currencies=OP \
  -H "apikey: YOUR-API-KEY"

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

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Questions about LKR to OP

How much is 1 LKR in OP?

1 Sri Lankan Rupee is 0.0229 Optimism at the mid-market rate of 4 October 2026, 12:14 UTC, when 1 LKR = 0.0229013 OP.

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

Over the last 52 weeks 1 LKR ranged from 0.00436678 to 0.0366688 OP, 0.0213084 OP on average.

Which exchange rate is this?

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