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  2. IDR to OP

Indonesian Rupiah (IDR) to Optimism (OP)

Convert Indonesian rupiahs to Optimism at the live mid-market rate. Reverse: OP to IDR

1 Indonesian Rupiah =

0.0004146 OP +1.36% today

1 IDR = 0.00041463 OP · 1 OP = 2,411.78 IDR

Mid-market rate, updated 07:11 UTC. Paid plans update as often as every 60 seconds. Get IDR→OP rates via API

IDR to OP over the last year

0.00020.00040.0006Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00068085
52-week low
0.00007948
52-week average
0.00039496
Change over the year
+398.65%

Conversion tables

IDR to OP
IDR OP
1 IDR 0.0004146 OP
10 IDR 0.004146 OP
100 IDR 0.04146 OP
1,000 IDR 0.4146 OP
10,000 IDR 4.14631600 OP
50,000 IDR 20.73158000 OP
100,000 IDR 41.46316000 OP
OP to IDR
OP IDR
1 OP 2,412 IDR
10 OP 24,118 IDR
100 OP 241,178 IDR
1,000 OP 2,411,779 IDR
10,000 OP 24,117,794 IDR
50,000 OP 120,588,970 IDR
100,000 OP 241,177,941 IDR

Get IDR→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=IDR -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=IDR -d currencies=OP \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about IDR to OP

How much is 1 IDR in OP?

1 Indonesian Rupiah is 0.00041463 Optimism at the mid-market rate of 4 October 2026, 07:11 UTC, and 1 OP is 2,411.78 IDR.

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

Over the last 52 weeks 1 IDR ranged from 0.00007948 to 0.00068085 OP, 0.00039496 OP on average.

Which exchange rate is this?

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