Convert 100 Australian Dollar to Bitcoin
100 AUD = 0.00086284977 BTC · 1 AUD = 0.0000086284977 BTC · +0.02% (24h)
Rate history from Coinfuty market data: hourly closes for the 24H and 7D views, daily closes beyond that. The AUD leg is held at today's reference rate across the whole series — daily FX history is not part of this dataset. The live rate at the top comes from our own price sync, so the last point can differ slightly.
What you actually receive, exchange by exchange
The rate above is the mid-market rate — no exchange gives it to you. Every conversion pays a trading fee, and moving the result to your own wallet pays a withdrawal fee on top. Both numbers below come from our fee database, not an estimate.
| Exchange | Trading fee | Total cost | You receive |
|---|---|---|---|
 OurbitMost received | 0% | 0 BTC0.00% of the conversion | 0.00086284977 BTC$70.16 |
 KCEX | 0% | 0 BTC0.00% of the conversion | 0.00086284977 BTC$70.16 |
 Bitfinex | 0% | 0 BTC0.00% of the conversion | 0.00086284977 BTC$70.16 |
 MEXC | 0.05%as low as 0% on some pairs−20% paying fees in MX | 0.00000043142488 BTC0.05% of the conversion | 0.00086241834 BTC$70.13 |
 Pionex | 0.05% | 0.00000043142488 BTC0.05% of the conversion | 0.00086241834 BTC$70.13 |
 Deribit | 0.05%as low as 0% on some pairs | 0.00000043142488 BTC0.05% of the conversion | 0.00086241834 BTC$70.13 |
 Flipster | 0.06% | 0.00000051770986 BTC0.06% of the conversion | 0.00086233206 BTC$70.12 |
 Bitrue | 0.098%−20% paying fees in BTR | 0.00000084559277 BTC0.10% of the conversion | 0.00086200417 BTC$70.09 |
Converting A$100.00 on Ourbit leaves you 0.0000069027981 BTC more than on Kraken, the most expensive venue we track for this pair.
1 AUD converts to 0.0000086284977 BTC right now, so 1 BTC buys A$115,895.03. AUD is up 0.02% against BTC over the past 24 hours. 54 exchanges we track list both sides of this pair; the cheapest standard taker fee is 0% on Ourbit, while Kraken charges 0.8% for the same conversion. If you move the BTC off the exchange afterwards, the cheapest withdrawal we have on record is 0 BTC over Bitcoin (Runes) on Ourbit.
AUD/BTC performance
| Period | Low | High | Average | Change |
|---|---|---|---|---|
| 7 days | 0.0000082736328 BTC | 0.0000086766684 BTC | 0.0000085440528 BTC | -0.52% |
| 30 days | 0.0000081114485 BTC | 0.0000086329811 BTC | 0.0000084235486 BTC | +3.81% |
| 1 year | 0.0000061276569 BTC | 0.000011971648 BTC | 0.0000092278481 BTC | +36.54% |
AUD to BTC conversion tables
| AUD | BTC |
|---|---|
| 1.00 AUD | 0.0000086284977 BTC |
| 10.00 AUD | 0.000086284977 BTC |
| 25.00 AUD | 0.00021571244 BTC |
| 100.00 AUD | 0.00086284977 BTC |
| 1,000.00 AUD | 0.0086284977 BTC |
| 5,000.00 AUD | 0.043142488 BTC |
| 50,000.00 AUD | 0.43142488 BTC |
| 100,000.00 AUD | 0.86284977 BTC |
| 1,000,000.00 AUD | 8.628498 BTC |
Related conversions
AUD to other currencies
AUD to other coins
AUD to BTC — FAQ
How much is 100.00 AUD in BTC?
100.00 AUD is worth 0.00086284977 BTC at the mid-market rate. 1,000.00 AUD is 0.0086284977 BTC and 10,000.00 AUD is 0.086284977 BTC.
How much AUD do I need to get 1 BTC?
A$115,895.03 at the current rate. The converter above works in both directions — type into either box.
What is the cheapest way to convert AUD to BTC?
Ourbit has the cheapest standard taker fee for this pair at 0%, which is 0 BTC on a 1 AUD conversion. Using a limit (maker) order is usually cheaper still, and paying fees in the exchange's own token cuts the rate further on several venues. The table above ranks every exchange by what you are left with.
Does this converter include exchange fees?
The headline rate does not — it is the mid-market rate, the same number every other converter shows. The comparison table underneath does: it applies each exchange's real taker fee to your amount, and optionally that exchange's withdrawal fee for BTC, so you see the amount that actually lands.
Has AUD gone up or down against BTC today?
AUD is up 0.02% against BTC over the last 24 hours. Both sides move, so the pair can be flat even when each coin moved a lot in dollars.
What has the AUD to BTC rate been over the past 1 year?
Over the last 1 year the pair traded between 0.0000061276569 BTC and 0.000011971648 BTC, averaging 0.0000092278481 BTC, and it is up 36.54% over that window. The chart above switches between 24H, 7D, 1M, 3M and 1Y views.
Where does the AUD/BTC rate come from?
Crypto prices are synced from our own market data pipeline and refreshed every few minutes; fiat rates come from exchangerate-api.com and update once a day. Fees come from each exchange's official fee page or fee API, with the sync time shown at the bottom of this page.
Crypto prices last synced 2026-10-23 20:19 UTC · fiat rates from exchangerate-api.com, updated 2026-10-23 00:02 UTC · withdrawal fees last synced 2026-08-29 00:57 UTC. The headline rate is a mid-market reference rate and does not include exchange spreads; the comparison table applies each exchange’s published taker fee, which is the fee a market order pays. Fee tiers, promotions and token discounts can lower it further — open an exchange page to see its full tier ladder.