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  2. MMK to OP

Myanmar Kyat (MMK) to Optimism (OP)

Convert Myanmar kyats to Optimism at the live mid-market rate. Reverse: OP to MMK

1 Myanmar Kyat =

0.003515 OP +0.81% today

1 MMK = 0.00351505 OP · 1 OP = 284.491 MMK

Mid-market rate, updated 06:17 UTC. Paid plans update as often as every 60 seconds. Get MMK→OP rates via API

MMK to OP over the last year

0.0020.0040.006Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.0057963
52-week low
0.0006289
52-week average
0.0032799
Change over the year
+434.12%

Conversion tables

MMK to OP
MMK OP
1 MMK 0.003515 OP
10 MMK 0.03515 OP
100 MMK 0.3515 OP
1,000 MMK 3.51504620 OP
10,000 MMK 35.15046200 OP
50,000 MMK 175.75231000 OP
100,000 MMK 351.50462000 OP
OP to MMK
OP MMK
1 OP 284 MMK
10 OP 2,845 MMK
100 OP 28,449 MMK
1,000 OP 284,491 MMK
10,000 OP 2,844,913 MMK
50,000 OP 14,224,564 MMK
100,000 OP 28,449,128 MMK

Get MMK→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=MMK -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=MMK -d currencies=OP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about MMK to OP

How much is 1 MMK in OP?

1 Myanmar Kyat is 0.00351505 Optimism at the mid-market rate of 4 October 2026, 06:17 UTC, and 1 OP is 284.491 MMK.

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

Over the last 52 weeks 1 MMK ranged from 0.00062888 to 0.0057963 OP, 0.0032799 OP on average.

Which exchange rate is this?

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