Crypto Calculators
Bitcoin, staking, DeFi and trading · 10 free tools
Free Crypto Calculators for Indian Investors
10+ free crypto calculators built with Indian context: Bitcoin profit, staking rewards, DCA, NFT ROI, impermanent loss, and crypto tax under Section 115BBH at 30% flat rate plus 1% TDS. Free, no signup, runs in your browser. Use these to plan trades and estimate post-tax returns.
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Crypto Profit Calculator
Calculate profit, loss, and percent return on any crypto trade — Bitcoin, Ethereum, or altcoins — from buy price, sell price, and quantity.
Staking Rewards
Project staking rewards over time.
Crypto Tax Calculator
Estimate capital gains tax on crypto.
All Crypto Calculators
Bitcoin Mining Calculator
Estimate Bitcoin mining profitability.
Ethereum Gas Calculator
Calculate gas fees in USD.
DCA Calculator
Dollar-cost averaging over time.
Impermanent Loss
Calculate IL on LP positions.
NFT ROI Calculator
Calculate NFT return on investment.
Crypto Converter
Convert crypto to USD.
Portfolio Calculator
Track multi-coin portfolio value.
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Indian Crypto Tax Rules in Plain English
Crypto in India is taxed under Section 115BBH at a flat 30% on gains, plus applicable surcharge and cess. There is no slab benefit and no setoff of crypto losses against any other head of income, including other crypto trades in some interpretations. A 1% TDS applies on transfer value above Rs 50,000 (or Rs 10,000 in some cases) under Section 194S, deducted by the exchange.
The crypto tax calculator on the site applies these rules to give a quick estimate. It is not a replacement for filing with a qualified CA, especially for active traders with hundreds of trades. Treat the output as a planning number for setting aside cash before tax season, not as a filed return.
Tips for Using Crypto Calculators
Five points worth remembering. First, never invest more than you can afford to lose entirely; crypto can move 50% in a week and these calculators do not model that risk. Second, staking APR is variable; the projected reward at year end may differ materially from the input rate. Third, impermanent loss is reversible only if prices return to the original ratio; if not, it becomes realised loss when you withdraw.
Fourth, exchange fees, gas fees, and slippage are real costs that calculators may not include by default; always read the calculator's assumption note. Fifth, NFT floor prices are not bid prices; a listed floor at 1 ETH does not mean a buyer is paying that today.
Real-World Example
Meet Karan, 28, a software engineer from Hyderabad. He bought 0.05 BTC at Rs 25 lakh per BTC (Rs 1.25 lakh investment) and sold at Rs 30 lakh per BTC. The profit calculator returns a Rs 25,000 gain, 20% return. Applying the 30% Section 115BBH rate, his tax liability is Rs 7,500 plus 4% cess (Rs 300), for a net post-tax gain of Rs 17,200. The 1% TDS of Rs 1,500 deducted by the exchange is adjustable against this liability at filing. Karan now knows the true take-home number and plans his next trade with that in mind.
When to Consult a Professional
Crypto calculators are great for quick decisions and rough planning. They are not a substitute for a CA when filing your ITR with multiple crypto income streams, dealing with airdrops or staking rewards from foreign protocols, or structuring crypto holdings for a long-term portfolio. Tax rules in India are still evolving; consult a professional for anything beyond a basic spot trade.
For questions about specific crypto calculator assumptions, write to allsmartcalculators@gmail.com.