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  2. OP to VND

Optimism (OP) to Vietnamese Dong (VND)

Convert Optimism to Vietnamese dong at the live mid-market rate. Reverse: VND to OP

1 Optimism =

3,481 VND −1.94% today

1 OP = 3,480.82 VND · 1 VND = 0.00028729 OP

Mid-market rate, updated 09:22 UTC. Paid plans update as often as every 60 seconds. Get OP→VND rates via API

OP to VND over the last year

10,000.0020,000.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
19,964.89
52-week low
2,151.29
52-week average
5,235.49
Change over the year
−81.78%

Conversion tables

OP to VND
OP VND
1 OP 3,481 VND
10 OP 34,808 VND
100 OP 348,082 VND
1,000 OP 3,480,817 VND
10,000 OP 34,808,166 VND
50,000 OP 174,040,830 VND
100,000 OP 348,081,659 VND
VND to OP
VND OP
1 VND 0.0002873 OP
10 VND 0.002873 OP
100 VND 0.02873 OP
1,000 VND 0.2873 OP
10,000 VND 2.87288900 OP
50,000 VND 14.36444500 OP
100,000 VND 28.72889000 OP

Get OP→VND rates via API

The live rate, the rate on any past day or a whole range, for VND 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=VND \
  -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=VND \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about OP to VND

How much is 1 OP in VND?

1 Optimism is 3,480.82 Vietnamese dong at the mid-market rate of 4 October 2026, 09:22 UTC, and 1 VND is 0.00028729 OP.

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

Over the last 52 weeks 1 OP ranged from 2,151.29 to 19,964.89 VND, 5,235.49 VND on average.

Which exchange rate is this?

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