Convert 1 Old São Tomé Dobra (STD) to Mongolian Tugrik (MNT)

Convert old São Tomé dobras to Mongolian Tugrik at the live mid-market rate. Reverse: MNT 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 MNT.

Amount

From

1 Old São Tomé Dobra =

0.1649 MNT +0.67% today

1 STD = 0.164877 MNT · 1 MNT = 6.06513 STD

Mid-market rate, updated 07:52 UTC. Paid plans update as often as every 60 seconds. Get STD→MNT rates via API

STD to MNT over the last year

52-week high: 0.17279
52-week low: 0.16332
52-week average: 0.16832
Change over the year: −3.89%

Conversion tables

STD to MNT
STD	MNT
1 STD	0.1649 MNT
10 STD	1.65 MNT
100 STD	16.49 MNT
1,000 STD	164.88 MNT
10,000 STD	1,648.77 MNT
50,000 STD	8,243.85 MNT
100,000 STD	16,487.70 MNT

MNT to STD
MNT	STD
1 MNT	6.07 STD
10 MNT	60.65 STD
100 MNT	606.51 STD
1,000 MNT	6,065.13 STD
10,000 MNT	60,651.28 STD
50,000 MNT	303,256.42 STD
100,000 MNT	606,512.85 STD

Get STD→MNT rates via API

The live rate, the rate on any past day or a whole range, for MNT 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=MNT \
  -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=MNT \
  -d date=2025-10-04 \
  -H "apikey: YOUR-API-KEY"

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Questions about STD to MNT

How much is 1 STD in MNT?

1 Old São Tomé Dobra is 0.1649 Mongolian Tugrik at the mid-market rate of 4 October 2026, 07:52 UTC, when 1 STD = 0.164877 MNT.

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

Over the last 52 weeks 1 STD ranged from 0.163315 to 0.172794 MNT, 0.168324 MNT on average.

Which exchange rate is this?

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