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  3. 100 BTC

Convert 100 Bitcoin (BTC) to Ethereum (ETH)

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

100 Bitcoins =

3,159.442060339999898133 ETH +0.17% today

1 BTC = 31.5944 ETH · 1 ETH = 0.0316512 BTC

Mid-market rate, updated 12:07 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
+15.78%

Conversion tables

BTC to ETH
BTC ETH
1 BTC 31.594420603399999692 ETH
10 BTC 315.944206033999989813 ETH
100 BTC 3,159.442060339999898133 ETH
1,000 BTC 31,594.420603399998071836 ETH
10,000 BTC 315,944.206033999973442405 ETH
50,000 BTC 1,579,721.030169999925419688 ETH
100,000 BTC 3,159,442.060339999850839376 ETH
ETH to BTC
ETH BTC
1 ETH 0.03165 BTC
10 ETH 0.3165 BTC
100 ETH 3.16511580 BTC
1,000 ETH 31.65115800 BTC
10,000 ETH 316.51158000 BTC
50,000 ETH 1,582.55790000 BTC
100,000 ETH 3,165.11580000 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.

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 100 BTC in ETH?

100 Bitcoins is 3,159.442060339999898133 Ethereum at the mid-market rate of 4 October 2026, 12:07 UTC, when 1 BTC = 31.5944 ETH.

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, 32.4571 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.