Convert 10 Optimism (OP) to Ethiopian Birr (ETB)

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

Amount

From

10 Optimism =

217.71 ETB −1.01% today

1 OP = 21.7714 ETB · 1 ETB = 0.0459319 OP

Mid-market rate, updated 06:41 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: −79.28%

Conversion tables

OP to ETB
OP	ETB
1 OP	21.77 ETB
10 OP	217.71 ETB
100 OP	2,177.14 ETB
1,000 OP	21,771.38 ETB
10,000 OP	217,713.77 ETB
50,000 OP	1,088,568.86 ETB
100,000 OP	2,177,137.72 ETB

ETB to OP
ETB	OP
1 ETB	0.04593 OP
10 ETB	0.4593 OP
100 ETB	4.59318670 OP
1,000 ETB	45.93186700 OP
10,000 ETB	459.31867000 OP
50,000 ETB	2,296.59335000 OP
100,000 ETB	4,593.18670000 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 10 OP in ETB?

10 Optimism is 217.71 Ethiopian birrs at the mid-market rate of 4 October 2026, 06:41 UTC, when 1 OP = 21.7714 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, 30.9069 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.