Convert 50,000 Old São Tomé Dobra (STD) to Avalanche (AVAX)

Convert old São Tomé dobras to Avalanche at the live mid-market rate. Reverse: AVAX 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 AVAX.

Amount

From

50,000 old São Tomé dobras =

0.2079 AVAX +1.69% today

1 STD = 0.00000416 AVAX · 1 AVAX = 240,530.27 STD

Mid-market rate, updated 09:18 UTC. Paid plans update as often as every 60 seconds. Get STD→AVAX rates via API

STD to AVAX over the last year

52-week high: 0.00000782
52-week low: 0.00000155
52-week average: 0.00000495
Change over the year: +162.40%

Conversion tables

STD to AVAX
STD	AVAX
1 STD	0.00000416 AVAX
10 STD	0.00004157 AVAX
100 STD	0.0004157 AVAX
1,000 STD	0.004158 AVAX
10,000 STD	0.04157 AVAX
50,000 STD	0.2079 AVAX
100,000 STD	0.4157 AVAX

AVAX to STD
AVAX	STD
1 AVAX	240,530.27 STD
10 AVAX	2,405,302.74 STD
100 AVAX	24,053,027.40 STD
1,000 AVAX	240,530,274.02 STD
10,000 AVAX	2,405,302,740.21 STD
50,000 AVAX	12,026,513,701.06 STD
100,000 AVAX	24,053,027,402.11 STD

Get STD→AVAX rates via API

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

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Questions about STD to AVAX

How much is 50,000 STD in AVAX?

50,000 old São Tomé dobras is 0.2079 Avalanche at the mid-market rate of 4 October 2026, 09:18 UTC, when 1 STD = 0.00000416 AVAX.

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

Over the last 52 weeks 1 STD ranged from 0.00000155 to 0.00000782 AVAX, 0.00000495 AVAX on average.

Which exchange rate is this?

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