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Old São Tomé Dobra (STD) to Kyrgyzstani Som (KGS)

Convert old São Tomé dobras to Kyrgyzstani som at the live mid-market rate. Reverse: KGS 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 KGS.

1 Old São Tomé Dobra =

0.004011 KGS +0.67% today

1 STD = 0.00401068 KGS · 1 KGS = 249.335 STD

Mid-market rate, updated 08:29 UTC. Paid plans update as often as every 60 seconds. Get STD→KGS rates via API

STD to KGS over the last year

0.0040.00410.0042Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.0042356
52-week low
0.0039712
52-week average
0.0041135
Change over the year
−3.90%

Conversion tables

STD to KGS
STD KGS
1 STD 0.004011 KGS
10 STD 0.04011 KGS
100 STD 0.4011 KGS
1,000 STD 4.01 KGS
10,000 STD 40.11 KGS
50,000 STD 200.53 KGS
100,000 STD 401.07 KGS
KGS to STD
KGS STD
1 KGS 249.33 STD
10 KGS 2,493.35 STD
100 KGS 24,933.45 STD
1,000 KGS 249,334.54 STD
10,000 KGS 2,493,345.40 STD
50,000 KGS 12,466,727.01 STD
100,000 KGS 24,933,454.01 STD

Get STD→KGS rates via API

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

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Questions about STD to KGS

How much is 1 STD in KGS?

1 Old São Tomé Dobra is 0.00401068 Kyrgyzstani som at the mid-market rate of 4 October 2026, 08:29 UTC, and 1 KGS is 249.335 STD.

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

Over the last 52 weeks 1 STD ranged from 0.00397122 to 0.00423565 KGS, 0.00411346 KGS on average.

Which exchange rate is this?

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