Convert 10 Hong Kong Dollar (HKD) to Optimism (OP)

Convert Hong Kong dollars to Optimism at the live mid-market rate. Reverse: OP to HKD

Amount

From

10 Hong Kong dollars =

9.44174505 OP +1.19% today

1 HKD = 0.944175 OP · 1 OP = 1.05913 HKD

Mid-market rate, updated 08:08 UTC. Paid plans update as often as every 60 seconds. Get HKD→OP rates via API

HKD to OP over the last year

52-week high: 1.55157
52-week low: 0.16958
52-week average: 0.87945
Change over the year: +431.93%

Conversion tables

HKD to OP
HKD	OP
1 HKD	0.9442 OP
10 HKD	9.44174505 OP
100 HKD	94.41745048 OP
1,000 HKD	944.17450480 OP
10,000 HKD	9,441.74504800 OP
50,000 HKD	47,208.72524000 OP
100,000 HKD	94,417.45048000 OP

OP to HKD
OP	HKD
1 OP	1.06 HKD
10 OP	10.59 HKD
100 OP	105.91 HKD
1,000 OP	1,059.13 HKD
10,000 OP	10,591.26 HKD
50,000 OP	52,956.31 HKD
100,000 OP	105,912.62 HKD

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

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Questions about HKD to OP

How much is 10 HKD in OP?

10 Hong Kong dollars is 9.44174505 Optimism at the mid-market rate of 4 October 2026, 08:08 UTC, when 1 HKD = 0.944175 OP.

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

Over the last 52 weeks 1 HKD ranged from 0.169578 to 1.55157 OP, 0.879455 OP on average.

Which exchange rate is this?

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