Exchange ONT to BTC with Lowest Fees

Exchange Ontology to Bitcoin with ease on Changelly! Our platform can offer you competitive rates, low fees, the highest security standards, 24/7 support, and more! You can choose to swap your crypto at fixed or floating rates. Learn more about these two types of rates on our blog: we post tons of learning materials and crypto market analysis articles in several languages, and they are all available for free. Changelly also has a mobile app that lets you exchange ONT to BTC on-the-go.

You send
1 ONT ~ ... BTC
You get approximately

Price chart

How to exchange ONT to BTC

Here’s a simple guide on how to exchange ONT to BTC on our platform:

• Select Ontology and Bitcoin in the exchange window, then enter the amount of crypto you’d like to exchange.

• Choose whether you want to exchange crypto at fixed or floating rates.

• Enter your wallet address.

• You will be shown a wallet address and the exact amount of crypto you will have to send to it. Please do it in a single transaction.

That’s it! Enjoy your new Bitcoin.


Use fixed or floating rates to exchange Ontology on Changelly at the best rates and with low fees. 


Use Changelly app to quickly and easily buy Ontology on-the-go. Enjoy a fully functional cryptocurrency exchange on your smartphone!

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Don’t have any Ontology? That’s ok! You can buy ONT on Changelly easy and fast. Use your bank card, Apple Pay, or a bank transfer to purchase Ontology on our platform.


Exchange Pairs

You send
1 ONT ~ ... BTC
You get approximately