About Crypto Calculators
The Crypto calculator hub addresses the questions that matter most to people actually using cryptocurrency as part of a portfolio: what is my position worth, what yield am I really earning after costs, what is my cost basis for tax purposes, and how does a crypto allocation interact with the rest of my investments? Crypto has matured significantly since the 2020-2021 cycle: spot Bitcoin and Ethereum ETFs are now part of mainstream portfolios, staking is built into Ethereum and most major proof-of-stake chains, and the IRS has issued increasingly specific guidance on the tax treatment of staking rewards, mining income, and DeFi activity. The Staking Yield calculator projects real returns from staking ETH, SOL, ADA, DOT, or any proof-of-stake asset, accounting for daily, monthly, or annual compounding.
Headline staking APYs (typically 3-8% for major chains) often look attractive, but realized yield is reduced by validator commissions (5-10%), unbonding periods (which create opportunity cost), and, most importantly, the volatility of the underlying asset. The Mining Profitability calculator helps would-be Bitcoin or altcoin miners evaluate whether the math actually works at current network difficulty and their local electricity cost; for most home miners in regions with electricity above $0.10/kWh, dedicated ASIC mining is no longer profitable for Bitcoin, and GPU mining is essentially dead since Ethereum's move to proof of stake. The Crypto to USD Converter and Crypto Portfolio Tracker handle the basics of position tracking across multiple coins and wallets, including unrealized gains, allocation by coin, and rebalancing targets.
ROI and Compound Interest tools translate buy-and-hold scenarios into the same return numbers used for traditional investments, which is essential for honest comparison. On the tax side, US holders should remember that crypto is treated as property: every sale, swap, or use of crypto to buy goods is a taxable event, and staking and mining rewards are typically taxable as ordinary income at fair market value when received, then again as capital gains or losses when sold. Sized correctly, a crypto allocation can diversify a portfolio; sized incorrectly, it dominates risk.
Most published guidance from advisors who consider crypto investable suggests a position size of 1-5% of investable assets; beyond that, the volatility of crypto can drive overall portfolio behavior in ways that no longer match your stated risk tolerance. None of this is investment advice. Crypto is a high-volatility asset class, regulation continues to evolve, and you can lose your entire investment to market moves, exchange failure, or self-custody mistakes.
When to Use a Crypto Calculator
- Projecting real after-fee yield from staking ETH, SOL, ADA, or other PoS assets
- Evaluating whether home or hosted mining is profitable at current difficulty and your electricity cost
- Tracking a multi-coin portfolio with unrealized gains, allocation, and cost basis
- Modeling a dollar-cost averaging plan into Bitcoin or Ethereum across months or years
- Calculating the USD value of a crypto holding for net worth or rebalancing decisions
- Estimating ROI on a past crypto trade including fees, slippage, and tax impact
Frequently Asked Questions
How are staking rewards taxed in the US?
IRS guidance treats staking rewards as ordinary income at fair market value on the date you gain dominion and control over them. When you later sell or swap those rewards, you also realize a capital gain or loss based on the difference between sale price and that initial cost basis. This is general guidance; for material amounts, consult a CPA familiar with crypto.
Is home crypto mining still profitable?
For Bitcoin, modern ASIC miners can be marginally profitable in low-electricity-cost regions (under $0.06-$0.08/kWh), but most home setups in the US, Canada, and Western Europe lose money after electricity at current difficulty levels. GPU mining is essentially dead for Ethereum since the merge to proof of stake. Run the Mining Profitability calculator with your actual electricity rate and current network difficulty before buying hardware.
What allocation to crypto is reasonable?
Most advisors who consider crypto investable suggest 1-5% of investable assets as a position size that can diversify without dominating portfolio risk. Higher allocations are not necessarily wrong but should reflect a clear-eyed view that the asset can drop 70-80% in a cycle. This is not investment advice; your situation is unique and a fiduciary advisor can help size the position properly.
How accurate are the price and yield assumptions?
You provide the inputs: price, APY, electricity cost, hash rate. The calculators apply standard formulas to those inputs. Yields and difficulty change continuously, so re-run the numbers with current data before any large commitment. The calculators do not connect to live exchange or chain data.