Currency converter
XAU to BTC

Gold Ounce (XAU) to Bitcoin (BTC)

Convert Gold Ounces to Bitcoins at the live mid-market rate. Reverse: BTC to XAU

Amount

From

1 Gold Ounce =

0.04875 BTC −0.09% today

1 XAU = 0.0487518 BTC · 1 BTC = 20.5121 XAU

Mid-market rate, updated 04:03 UTC. Paid plans update as often as every 60 seconds. Get XAU→BTC rates via API

XAU to BTC over the last year

52-week high: 0.081836
52-week low: 0.031629
52-week average: 0.057840
Change over the year: +53.54%

Conversion tables

XAU to BTC
XAU	BTC
1 XAU	0.04875 BTC
10 XAU	0.4875 BTC
100 XAU	4.87518090 BTC
1,000 XAU	48.75180900 BTC
10,000 XAU	487.51809000 BTC
50,000 XAU	2,437.59045000 BTC
100,000 XAU	4,875.18090000 BTC

BTC to XAU
BTC	XAU
1 BTC	20.51 XAU
10 BTC	205.12 XAU
100 BTC	2,051.21 XAU
1,000 BTC	20,512.06 XAU
10,000 BTC	205,120.59 XAU
50,000 BTC	1,025,602.97 XAU
100,000 BTC	2,051,205.94 XAU

Get XAU→BTC rates via API

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

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

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Questions about XAU to BTC

How much is 1 XAU in BTC?

1 Gold Ounce is 0.0487518 Bitcoins at the mid-market rate of 4 October 2026, 04:03 UTC, and 1 BTC is 20.5121 XAU.

What was the XAU to BTC rate over the last year?

Over the last 52 weeks 1 XAU ranged from 0.0316286 to 0.0818356 BTC, 0.0578396 BTC on average.

Which exchange rate is this?

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