Convert 1 Jamaican Dollar (JMD) to Old São Tomé Dobra (STD)

Convert Jamaican dollars to old São Tomé dobras at the live mid-market rate. Reverse: STD to JMD

The Old São Tomé Dobra is no longer in use

Old São Tomé Dobra (STD) was replaced by the São Tomé and Príncipe Dobra (STN) in 2018. For today’s money, convert JMD to STN.

Jamaican Dollar (JMD) is not the US Dollar (USD). Looking for USD to STD?

Amount

From

1 Jamaican Dollar =

137.83 STD −0.67% today

1 JMD = 137.834 STD · 1 STD = 0.00725513 JMD

Mid-market rate, updated 10:24 UTC. Paid plans update as often as every 60 seconds. Get JMD→STD rates via API

JMD to STD over the last year

52-week high: 139.20
52-week low: 130.89
52-week average: 134.61
Change over the year: +5.08%

Conversion tables

JMD to STD
JMD	STD
1 JMD	137.83 STD
10 JMD	1,378.34 STD
100 JMD	13,783.36 STD
1,000 JMD	137,833.58 STD
10,000 JMD	1,378,335.85 STD
50,000 JMD	6,891,679.25 STD
100,000 JMD	13,783,358.50 STD

STD to JMD
STD	JMD
1 STD	0.007255 JMD
10 STD	0.07255 JMD
100 STD	0.7255 JMD
1,000 STD	7.26 JMD
10,000 STD	72.55 JMD
50,000 STD	362.76 JMD
100,000 STD	725.51 JMD

Get JMD→STD rates via API

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

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

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Questions about JMD to STD

How much is 1 JMD in STD?

1 Jamaican Dollar is 137.83 old São Tomé dobras at the mid-market rate of 4 October 2026, 10:24 UTC, when 1 JMD = 137.834 STD.

What was the JMD to STD rate over the last year?

Over the last 52 weeks 1 JMD ranged from 130.886 to 139.203 STD, 134.613 STD on average.

Which exchange rate is this?

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