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Old São Tomé Dobra (STD) to Tunisian Dinar (TND)

Convert old São Tomé dobras to Tunisian dinars at the live mid-market rate. Reverse: TND to STD

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 STN to TND.

Tunisian Dinar (TND) is not the Kuwaiti Dinar (KWD). Looking for STD to KWD?

1 Old São Tomé Dobra =

0.0001373 TND +0.67% today

1 STD = 0.00013734 TND · 1 TND = 7,281.18 STD

Mid-market rate, updated 12:03 UTC. Paid plans update as often as every 60 seconds. Get STD→TND rates via API

STD to TND over the last year

0.0001350.00014Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.00013976
52-week low
0.00013109
52-week average
0.00013662
Change over the year
−0.63%

Conversion tables

STD to TND
STD TND
1 STD 0.0001373 TND
10 STD 0.001373 TND
100 STD 0.01373 TND
1,000 STD 0.1373 TND
10,000 STD 1.373 TND
50,000 STD 6.867 TND
100,000 STD 13.734 TND
TND to STD
TND STD
1 TND 7,281.18 STD
10 TND 72,811.85 STD
100 TND 728,118.48 STD
1,000 TND 7,281,184.80 STD
10,000 TND 72,811,847.96 STD
50,000 TND 364,059,239.80 STD
100,000 TND 728,118,479.60 STD

Get STD→TND rates via API

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

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

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Questions about STD to TND

How much is 1 STD in TND?

1 Old São Tomé Dobra is 0.00013734 Tunisian dinars at the mid-market rate of 4 October 2026, 12:03 UTC, and 1 TND is 7,281.18 STD.

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

Over the last 52 weeks 1 STD ranged from 0.00013109 to 0.00013976 TND, 0.00013662 TND on average.

Which exchange rate is this?

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