Convert 1 Optimism (OP) to Nigerian Naira (NGN)

Convert Optimism to Nigerian nairas at the live mid-market rate. Reverse: NGN to OP

Amount

From

1 Optimism =

177.34 NGN −2.24% today

1 OP = 177.34 NGN · 1 NGN = 0.00563889 OP

Mid-market rate, updated 10:27 UTC. Paid plans update as often as every 60 seconds. Get OP→NGN rates via API

OP to NGN over the last year

52-week high: 1,114.70
52-week low: 110.91
52-week average: 281.45
Change over the year: −83.24%

Conversion tables

OP to NGN
OP	NGN
1 OP	177.34 NGN
10 OP	1,773.40 NGN
100 OP	17,733.99 NGN
1,000 OP	177,339.90 NGN
10,000 OP	1,773,398.96 NGN
50,000 OP	8,866,994.80 NGN
100,000 OP	17,733,989.59 NGN

NGN to OP
NGN	OP
1 NGN	0.005639 OP
10 NGN	0.05639 OP
100 NGN	0.5639 OP
1,000 NGN	5.63888910 OP
10,000 NGN	56.38889100 OP
50,000 NGN	281.94445500 OP
100,000 NGN	563.88891000 OP

Get OP→NGN rates via API

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

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Questions about OP to NGN

How much is 1 OP in NGN?

1 Optimism is 177.34 Nigerian nairas at the mid-market rate of 4 October 2026, 10:27 UTC, when 1 OP = 177.34 NGN.

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

Over the last 52 weeks 1 OP ranged from 110.913 to 1,114.70 NGN, 281.45 NGN on average.

Which exchange rate is this?

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