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Bitcoin (BTC) to Ethereum (ETH)

Convert Bitcoins to Ethereum at the live mid-market rate. Reverse: ETH to BTC

1 Bitcoin =

31.503576209900000293 ETH −0.12% today

1 BTC = 31.5036 ETH · 1 ETH = 0.0317424 BTC

Mid-market rate, updated 04:50 UTC. Paid plans update as often as every 60 seconds. Get BTC→ETH rates via API

BTC to ETH over the last year

30.0035.00Nov ’25Jan ’26Mar ’26May ’26Jul ’26Sep ’26
52-week high
38.789
52-week low
26.611
52-week average
32.457
Change over the year
+15.45%

Conversion tables

BTC to ETH
BTC ETH
1 BTC 31.503576209900000293 ETH
10 BTC 315.035762099000010039 ETH
100 BTC 3,150.357620990000214078 ETH
1,000 BTC 31,503.576209899998502806 ETH
10,000 BTC 315,035.762098999985028058 ETH
50,000 BTC 1,575,178.810495000099763274 ETH
100,000 BTC 3,150,357.620990000199526548 ETH
ETH to BTC
ETH BTC
1 ETH 0.03174 BTC
10 ETH 0.3174 BTC
100 ETH 3.17424280 BTC
1,000 ETH 31.74242800 BTC
10,000 ETH 317.42428000 BTC
50,000 ETH 1,587.12140000 BTC
100,000 ETH 3,174.24280000 BTC

Get BTC→ETH rates via API

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

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

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Questions about BTC to ETH

How much is 1 BTC in ETH?

1 Bitcoin is 31.5036 Ethereum at the mid-market rate of 4 October 2026, 04:50 UTC, and 1 ETH is 0.0317424 BTC.

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

Over the last 52 weeks 1 BTC ranged from 26.6114 to 38.7895 ETH, 32.4568 ETH on average.

Which exchange rate is this?

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