- Currency converter
- OP to ADA
100 OP to ADA
Convert Optimism to Cardanos at the live mid-market rate.
100 Optimism =
53.537518
ADA
+1.25% today
1 OP = 0.535375 ADA · 1 ADA = 1.86785 OP
Mid-market rate, updated 01:44 UTC. Paid plans update as often as every 60 seconds.
Get this rate via API
OP to ADA over the last year
- 52-week high
- 0.87320
- 52-week low
- 0.41598
- 52-week average
- 0.60989
- Change over the year
- −35.57%
Conversion tables
 OP |  ADA |
|---|---|
| 1 OP | 0.5354 ADA |
| 5 OP | 2.676876 ADA |
| 10 OP | 5.353752 ADA |
| 25 OP | 13.384380 ADA |
| 50 OP | 26.768759 ADA |
| 100 OP | 53.537518 ADA |
| 250 OP | 133.843796 ADA |
| 500 OP | 267.687591 ADA |
| 1,000 OP | 535.375182 ADA |
| 5,000 OP | 2,676.875911 ADA |
| 10,000 OP | 5,353.751822 ADA |
| 50,000 OP | 26,768.759110 ADA |
| ADA | OP |
|---|---|
| 1 ADA | 1.86784900 OP |
| 5 ADA | 9.33924501 OP |
| 10 ADA | 18.67849003 OP |
| 25 ADA | 46.69622506 OP |
| 50 ADA | 93.39245013 OP |
| 100 ADA | 186.78490025 OP |
| 250 ADA | 466.96225063 OP |
| 500 ADA | 933.92450125 OP |
| 1,000 ADA | 1,867.84900250 OP |
| 5,000 ADA | 9,339.24501250 OP |
| 10,000 ADA | 18,678.49002500 OP |
| 50,000 ADA | 93,392.45012500 OP |
OP to ADA via API
The live rate, the rate on any past day or a whole range, for ADA and 170+ other currencies, as JSON. Free plan included.
curl https://api.currencyapi.com/v3/latest \ -G -d base_currency=OP -d currencies=ADA \ -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=ADA \ -d date=2025-09-30 \ -H "apikey: YOUR-API-KEY"
Popular Optimism conversions
Questions about OP to ADA
How much is 100 OP in ADA?
100 Optimism is 53.537518 Cardanos at the mid-market rate of 30 September 2026, 01:44 UTC, when 1 OP = 0.535375 ADA.
What was the OP to ADA rate over the last year?
Over the last 52 weeks 1 OP ranged from 0.415983 to 0.873198 ADA, 0.609891 ADA on average.
Which exchange rate is this?
The mid-market rate: the midpoint between what currency markets pay and ask for OP/ADA, without the margin a bank or card issuer adds, so the rate you are charged is usually a little worse.