Convert 1,000 Yemeni Rial (YER) to Optimism (OP)

Convert Yemeni rials to Optimism at the live mid-market rate. Reverse: OP to YER

Yemeni Rial (YER) is not the Saudi Riyal (SAR). Looking for SAR to OP?

Amount

From

1,000 Yemeni rials =

31.50607530 OP +1.70% today

1 YER = 0.0315061 OP · 1 OP = 31.7399 YER

Mid-market rate, updated 09:26 UTC. Paid plans update as often as every 60 seconds. Get YER→OP rates via API

YER to OP over the last year

52-week high: 0.051331
52-week low: 0.005522
52-week average: 0.028926
Change over the year: +445.31%

Conversion tables

YER to OP
YER	OP
1 YER	0.03151 OP
10 YER	0.3151 OP
100 YER	3.15060753 OP
1,000 YER	31.50607530 OP
10,000 YER	315.06075300 OP
50,000 YER	1,575.30376500 OP
100,000 YER	3,150.60753000 OP

OP to YER
OP	YER
1 OP	32 YER
10 OP	317 YER
100 OP	3,174 YER
1,000 OP	31,740 YER
10,000 OP	317,399 YER
50,000 OP	1,586,996 YER
100,000 OP	3,173,991 YER

Get YER→OP rates via API

The live rate, the rate on any past day or a whole range, for OP 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=YER -d currencies=OP \
  -H "apikey: YOUR-API-KEY"

# the rate on a past day
curl https://api.currencyapi.com/v3/historical \
  -G -d base_currency=YER -d currencies=OP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

Related conversions

Popular Yemeni Rial conversions

Popular Optimism conversions

Questions about YER to OP

How much is 1,000 YER in OP?

1,000 Yemeni rials is 31.50607530 Optimism at the mid-market rate of 4 October 2026, 09:26 UTC, when 1 YER = 0.0315061 OP.

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

Over the last 52 weeks 1 YER ranged from 0.00552225 to 0.0513312 OP, 0.0289257 OP on average.

Which exchange rate is this?

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