Convert 100 Optimism (OP) to Ethiopian Birr (ETB)

Convert Optimism to Ethiopian birrs at the live mid-market rate. Reverse: ETB to OP

Amount

From

100 Optimism =

2,174.82 ETB −1.12% today

1 OP = 21.7482 ETB · 1 ETB = 0.0459809 OP

Mid-market rate, updated 06:44 UTC. Paid plans update as often as every 60 seconds. Get OP→ETB rates via API

OP to ETB over the last year

52-week high: 109.940
52-week low: 13.229
52-week average: 30.907
Change over the year: −79.30%

Conversion tables

OP to ETB
OP	ETB
1 OP	21.75 ETB
10 OP	217.48 ETB
100 OP	2,174.82 ETB
1,000 OP	21,748.18 ETB
10,000 OP	217,481.81 ETB
50,000 OP	1,087,409.04 ETB
100,000 OP	2,174,818.09 ETB

ETB to OP
ETB	OP
1 ETB	0.04598 OP
10 ETB	0.4598 OP
100 ETB	4.59808572 OP
1,000 ETB	45.98085720 OP
10,000 ETB	459.80857200 OP
50,000 ETB	2,299.04286000 OP
100,000 ETB	4,598.08572000 OP

Get OP→ETB rates via API

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

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Questions about OP to ETB

How much is 100 OP in ETB?

100 Optimism is 2,174.82 Ethiopian birrs at the mid-market rate of 4 October 2026, 06:44 UTC, when 1 OP = 21.7482 ETB.

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

Over the last 52 weeks 1 OP ranged from 13.2288 to 109.94 ETB, 30.9068 ETB on average.

Which exchange rate is this?

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