Convert USDT to KEY Instantly on ChangeHero

Convert Tether instantly. Exchange USDT to KEY at the best rates and low fees. No account needed

Best Rate
Fixed Rate
What is Best Rate and Fixed Rate
Best Rate

We find the best rate on the market for your exchange. The final amount may vary due to the price fluctuations.

Fixed Rate

We fix a good rate for 15 minutes. The final amount will be the same regardless of the price fluctuations.

You send
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Minimal amount for sending is 40.85244 usdt20

You get
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USDT to KEY conversion chart

Tether to SelfKey correlation

KEY and USDT are not correlated to each other as KEY’s value depends on the supply and demand. Whereas, USDT is a stablecoin which is backed by traditional fiats like the dollar and the euro. USDT’s value remains the same, which is $1 regardless of the market conditions. Hence, KEY and USDT do not share a strong relationship.

USDT to KEY exchange margin

Considering today’s exchange rate, a transaction of 1 USDT to KEY would result in an output of 259.88 KEY.

How to convert Tether to SelfKey

Enter the amount and provide your address

Enter the amount of USDT and click "Exchange". Provide the KEY wallet address.


Confirm your transaction

Check all the data once again and confirm your transaction.



ChangeHero will generate a deposit address, use your Wallet to send USDT there.


Wait for the exchange to complete

Wait a few minutes — your KEY is on the way to your Wallet!


Tether and SelfKey comparison

Formerly known as RealCoin, Tether (USDT) was launched in 2014. USDT belongs to a new wave of cryptocurrencies called Stablecoins. These kinds of cryptocurrencies aim to reduce the risk of volatility and maintain a stable value for the crypto. USDT is backed by fiat currencies like the US Dollar, the Euro and others to avoid the price fluctuations. The US Dollar peg will always be in the ratio of 1:1 and hence one USDT will always be equal to $1.

SelfKey is a blockchain-based identity platform. The technology provides individuals, companies, exchanges, fintech startups, and banks — with a platform to manage identity data (oftentimes KYC). The core team has worked on decentralized identity since 2014 across companies such as Standard Chartered Bank, Bitmax exchange, EQIBank, and GSR. The SelfKey wallet is a free, open-source, non-custodial wallet that allows users to securely store and transmit both digital assets, and their digital identity. Users can interact in the SelfKey marketplace — to ‘one-click’ apply for products such as a real-world bank account or company incorporation and pay with KEY.

Tether to SelfKey price details

USDT to KEY Conversion Rate and Price

At the moment, the conversion rate for 1 USDT equals to 259.88 KEY. The 24-hour highest price of Tether in relation to SelfKey was 260.69 KEY and the lowest was 243.13 KEY. In short, USDT price in relation to KEY changed by 1.30%.

Instantly Exchange USDT to KEY

On ChangeHero you can instantly exchange Tether to SelfKey without registrations. You can easily convert USDT to KEY in a few clicks without worrying about the rates and fees. ChangeHero offers both Best Rate and Fixed Rate for your USDT to KEY exchange.

USDT to KEY Best Rate Exchange

In the the Best Rate exchange of Tether to SelfKey, we search through various exchanges for the USDT to KEY pair and find the best rate available in the market. We provide you with an estimation of the amount of KEY you will receive.

As soon as you accept the terms and the USDT is deposited, the exchange will be automatically processed. We remind you that the final amount of KEY you receive may vary slightly due to the volatility in the price of the cryptocurrencies which affects the conversion rate of USDT to KEY.

USDT to KEY Fixed Rate Conversion

In the the Fixed Rate exchange of Tether to SelfKey, ChangeHero finds a good rate for the pair USDT to KEY and fix the rate for up to 15 minutes. In the Best Rate exchange of USDT to KEY, you will receive the exact amount of KEY which was shown in the estimate.

ChangeHero is a non-custodial service and never holds your cryptocurrency. As soon as the exchange is completed, we send your assets to the specified KEY address. ChangeHero is the best place to exchange USDT to KEY fast and safe at the best rates.

Frequently asked questions

How long does it take to convert USDT to KEY?

Usually, it takes around 15 minutes but the time may vary depending on how busy the network is.

Do I need an account to exchange USDT to KEY?

No, you do not require an account to swap USDT to KEY on ChangeHero. There will be no registrations for your Tether to SelfKey transaction.

Do I need to go through KYC procedures for USDT to KEY exchange?

There will be no KYC for the USDT to KEY exchange. However, if our threat detection system raises the alarm then we ask you to complete a simple verification procedure which takes a few minutes.

Can I exchange KEY to USDT?

Yes, you can instantly exchange KEY to USDT on ChangeHero.

Buy and sell TetherVisa and MasterCard

Looking to buy Tether USD? On ChangeHero you can buy USDT with a credit or debit card. Also, you can sell your cryptocurrency on ChangeHero for US Dollars and Euro. Give it a try.

Please note that ChangeHero uses a risk-scoring automated system aimed to spot suspicious activity during operations. In case your transaction is flagged by this system, ChangeHero reserves the right to conduct the KYC procedure and process the transaction in accordance with our AML/KYC policy and our Terms of Use (paragraph 3.6).
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