Crypto Converter Review: 22 Units, 28 Currencies — and What a 12-SAT Faucet Payout Is Worth

Almost every crypto converter speaks one language: whole coins. You type 1, or 0.5, pick BTC and USD, and you get a number back. That works fine until the amount you actually hold is written in something smaller than a coin — 12 SATS from a faucet claim, 140,000 GWEI of gas, 150,000 DROPS of XRP — and the converter either refuses the input or quietly rounds it into nonsense.

The Crypto Converter on EarnCrypto.dev was built for that gap, and it takes the opposite approach to a pair-by-pair converter: one amount goes in, and every supported currency comes back at the same time. It is free, it needs no account, and there is no app to install — the whole tool is a single page.

22 Units Instead of 19

The unit selector carries the 19 coins you would expect — Bitcoin (BTC), Solana (SOL), Ethereum (ETH), Litecoin (LTC), Monero (XMR), Zcash (ZEC), XRP (XRP), Dogecoin (DOGE), Bitcoin Cash (BCH), Cardano (ADA), Stellar (XLM), BNB (BNB), TRON (TRX), Chainlink (LINK), Avalanche (AVAX), Shiba Inu (SHIB), Sui (SUI), Uniswap (UNI), Hyperliquid (HYPE) — plus three subunits almost nobody supports: SATS for Bitcoin, GWEI for Ethereum and DROPS for XRP. That makes 22 selectable units in total.

The subunits are not decorative. One bitcoin is 100,000,000 sats, one ether is 1,000,000,000 gwei, and one XRP is 1,000,000 drops, so at the prices loaded on the page when I checked this morning a single SATS is worth $0.00076982, a single GWEI $0.0000024758 and a single DROP $0.00000140. Those are the exact units that show up in the places where crypto earnings are smallest and hardest to sanity-check: faucet claims, gas estimation screens and the XRP fee floor.

“Convert Bitcoin, Ethereum, Solana and 16 more coins to every major world currency — live prices, all at once.” — the tool's own description, verbatim

What a Claim Is Actually Worth

The useful test is not a whole bitcoin — it is the tiny amounts people really collect. This site runs its own faucet directory, and the claim values are fixed per coin. Run through the converter's live feed, they price out like this: 12 SATS = $0.0092, 0.00014 ETH (140,000 GWEI) = $0.3466, 0.15 XRP (150,000 DROPS) = $0.2100, 0.002 SOL = $0.2018, 0.0005 LTC = $0.0263, 0.3 DOGE = $0.0248, 0.00009 XMR = $0.0465, 0.06 SUI = $0.0427, 0.004 UNI = $0.0266, 0.0003 HYPE = $0.0238, 5,000 SHIB = $0.0258 and 0.1 TRX = $0.0339.

Add those twelve together and a single claim round across them is worth about $1.02 at today's rates — and the number moves every 90 seconds with the price feed, which is why a static conversion table pinned in an article goes stale while a live converter does not. The faucet side is at earncrypto.dev/faucets if you want to check the current claim values yourself.

Where the Rates Come From

The prices are pulled from CoinGecko and refreshed on the page every 90 seconds; the fiat side uses the same feed and refreshes every 10 minutes. Both sets of numbers are rendered server-side, so the rate table is already in the HTML before any JavaScript runs — which is also why the page loads instantly on a phone with a bad connection. The tool is honest about the limits, too: the values are estimates and can differ slightly from whatever rate your exchange actually fills at.

The 28 Currencies Are the Other Half

Every conversion lands in 28 fiat outputs at once: USD, EUR, GBP, JPY, INR, BRL, TRY, AUD, CAD, CHF, NOK, SEK, PLN, CZK, NGN, ZAR, MXN, ARS, IDR, PHP, THB, VND, KRW, UAH, RON, ILS, EGP, PKR. The reason that matters is that for a lot of people the dollar figure is not the decision — the local one is. One bitcoin converts to ₦102,113,945 today, or ₹7,365,217, Rp1,359,549,458, ₫1,995,958,680, ₨21,382,328, R$396,172 and ₺3,744,155. When a payout has to cover an electricity bill or a month of rent, the conversion that matters is the one in the currency you actually spend.

That is also the difference between a converter and a rate widget. A widget tells you BTC is worth $76,982. A converter takes the number you are holding — including the small ones — and gives you the local value on all 28 at once, which is the only form the answer is useful in.

How It Fits With the Rest of the Toolkit

Three pages on the site do different jobs and they connect cleanly. The converter answers "what is this worth right now". The mining profitability calculator answers "what will this cost me to produce", using the same live price feed plus current network difficulty and a 41-country electricity table. And the halving countdowns answer "when does the issuance behind it change", with live block heights for Bitcoin, Bitcoin Cash, Litecoin and Zcash.

A practical loop: claim across the faucets, convert the balance to see whether it is worth moving, then price the mining or staking side before committing hardware or capital. No spreadsheet, no sign-up, no rate you had to type in by hand.

The converter is free and it is live right now at earncrypto.dev/crypto-converter. If any part of your crypto stack is denominated in sats, gwei or drops, this is the fastest way to find out what you are actually holding — and the same page will tell you what it is worth where you live.