Currency converter
OP to ANG

Optimism (OP) to Netherlands Antillean Guilder (ANG)

Convert Optimism to Netherlands Antillean guilders at the live mid-market rate. Reverse: ANG to OP

The Netherlands Antillean Guilder is no longer in use

Netherlands Antillean Guilder (ANG) was replaced by the Caribbean Guilder (XCG) in 2025. For today’s money, convert OP to XCG.

Amount

From

1 Optimism =

0.2372 ANG −2.87% today

1 OP = 0.237215 ANG · 1 ANG = 4.21558 OP

Mid-market rate, updated 14:03 UTC. Paid plans update as often as every 60 seconds. Get OP→ANG rates via API

OP to ANG over the last year

52-week high: 1.35473
52-week low: 0.14691
52-week average: 0.35653
Change over the year: −81.68%

Conversion tables

OP to ANG
OP	ANG
1 OP	0.2372 ANG
10 OP	2.37 ANG
100 OP	23.72 ANG
1,000 OP	237.22 ANG
10,000 OP	2,372.15 ANG
50,000 OP	11,860.76 ANG
100,000 OP	23,721.53 ANG

ANG to OP
ANG	OP
1 ANG	4.21558034 OP
10 ANG	42.15580337 OP
100 ANG	421.55803365 OP
1,000 ANG	4,215.58033650 OP
10,000 ANG	42,155.80336500 OP
50,000 ANG	210,779.01682500 OP
100,000 ANG	421,558.03365000 OP

Get OP→ANG rates via API

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

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Questions about OP to ANG

How much is 1 OP in ANG?

1 Optimism is 0.237215 Netherlands Antillean guilders at the mid-market rate of 4 October 2026, 14:03 UTC, and 1 ANG is 4.21558 OP.

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

Over the last 52 weeks 1 OP ranged from 0.146914 to 1.35473 ANG, 0.356528 ANG on average.

Which exchange rate is this?

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