1. Currency converter
  2. STD to XAF

Old São Tomé Dobra (STD) to CFA Franc BEAC (XAF)

Convert old São Tomé dobras to CFA francs BEAC at the live mid-market rate. Reverse: XAF 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 XAF.

1 Old São Tomé Dobra =

0.02673 XAF +0.67% today

1 STD = 0.0267276 XAF · 1 XAF = 37.4145 STD

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

STD to XAF over the last year

0.02650.027Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
0.027267
52-week low
0.026310
52-week average
0.026569
Change over the year
+0.25%

Conversion tables

STD to XAF
STD XAF
1 STD 0.02673 XAF
10 STD 0.2673 XAF
100 STD 3 XAF
1,000 STD 27 XAF
10,000 STD 267 XAF
50,000 STD 1,336 XAF
100,000 STD 2,673 XAF
XAF to STD
XAF STD
1 XAF 37.41 STD
10 XAF 374.15 STD
100 XAF 3,741.45 STD
1,000 XAF 37,414.51 STD
10,000 XAF 374,145.08 STD
50,000 XAF 1,870,725.41 STD
100,000 XAF 3,741,450.82 STD

Get STD→XAF rates via API

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

Related conversions

Popular Old São Tomé Dobra conversions

Popular CFA Franc BEAC conversions

Questions about STD to XAF

How much is 1 STD in XAF?

1 Old São Tomé Dobra is 0.0267276 CFA francs BEAC at the mid-market rate of 4 October 2026, 12:03 UTC, and 1 XAF is 37.4145 STD.

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

Over the last 52 weeks 1 STD ranged from 0.0263096 to 0.0272669 XAF, 0.0265687 XAF on average.

Which exchange rate is this?

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