Convert 1 Optimism (OP) to New Taiwan Dollar (TWD)

Convert Optimism to New Taiwan dollars at the live mid-market rate. Reverse: TWD to OP

New Taiwan Dollar (TWD) is not the US Dollar (USD). Looking for OP to USD?

Amount

From

1 Optimism =

4.31 TWD −1.01% today

1 OP = 4.30574 TWD · 1 TWD = 0.232248 OP

Mid-market rate, updated 05:21 UTC. Paid plans update as often as every 60 seconds. Get OP→TWD rates via API

OP to TWD over the last year

52-week high: 23.1321
52-week low: 2.6209
52-week average: 6.2561
Change over the year: −80.44%

Conversion tables

OP to TWD
OP	TWD
1 OP	4.31 TWD
10 OP	43.06 TWD
100 OP	430.57 TWD
1,000 OP	4,305.74 TWD
10,000 OP	43,057.37 TWD
50,000 OP	215,286.87 TWD
100,000 OP	430,573.75 TWD

TWD to OP
TWD	OP
1 TWD	0.2322 OP
10 TWD	2.32248252 OP
100 TWD	23.22482519 OP
1,000 TWD	232.24825190 OP
10,000 TWD	2,322.48251900 OP
50,000 TWD	11,612.41259500 OP
100,000 TWD	23,224.82519000 OP

Get OP→TWD rates via API

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

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Questions about OP to TWD

How much is 1 OP in TWD?

1 Optimism is 4.31 New Taiwan dollars at the mid-market rate of 4 October 2026, 05:21 UTC, when 1 OP = 4.30574 TWD.

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

Over the last 52 weeks 1 OP ranged from 2.62087 to 23.1321 TWD, 6.25607 TWD on average.

Which exchange rate is this?

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