At the start of 2025, K21 was worth 0.00064 SOL. Since then the price has declined — that's -80% on your investment.
#4816 Calculator K21 to SOL
ROI calculator: K21
How much was K21 worth a year ago?
What's the ROI on a $100 investment in K21 5 years ago?
$100 invested in K21 5 years ago would be worth about $ today (a x increase, ROI -100%). Calculated at the price at the start of 2021.
Which currencies does the K21 calculator support?
The K21 calculator converts the price into cryptocurrencies (USDT, BTC, ETH), major fiat currencies (US dollar, euro, Russian ruble, pound sterling) and the currencies of leading crypto-adoption countries: the Indian rupee, Nigerian naira, Turkish lira, Vietnamese dong and others. The rate updates in real time.