Bitcoin Mining Calculator

What a mining machine earns after electricity and tax. Take a 200 TH/s machine using 3,500 W, electricity at ₹5 per kWh, a 2% pool fee, a network of 1,000 EH/s and Bitcoin at ₹90,00,000. It mines about 0.0000882 BTC a day, worth ₹793.80, and uses ₹420.00 of electricity. After ₹247.67 of tax at 31.2%, it makes ₹126.13 a day, or ₹3,836.59 a month. A ₹4,00,000 machine would take about 8 years 8 months to pay for itself.

About 144 blocks are found a day, each paying the block reward (3.125 BTC since the 2024 halving) plus the fees in it. Your share is your hashrate divided by the whole network’s: 200 TH/s out of 1,000 EH/s is 1 in 50,00,000. A pool pays out that share steadily, less its fee. The network adjusts the difficulty every 2,016 blocks, about two weeks, so as more machines join, each one earns less.

When you sell, section 115BBH taxes the gain at a flat 30%, plus 4% cess, and allows only the cost of acquisition to be deducted. The government has said mining costs such as infrastructure are not deductible, so this calculator treats the cost of mined Bitcoin as nil and taxes its full value, with no deduction for electricity or the machine. The exchange also deducts 1% TDS on the sale. Some advisers treat mined coins as income when they are received as well, so check with a tax professional. See the Bitcoin Tax Calculator for selling.

The rate per kWh at which mining stops paying. Because tax is charged on the full value of the Bitcoin, not on the profit, it is much lower after tax. In the example the machine breaks even at ₹9.45 per kWh before tax but only ₹6.50 after tax. At ₹8 per kWh it makes ₹121.80 a day before tax and loses ₹125.87 a day after tax.

Block explorers such as mempool.space show it. It was a little over 1,000 EH/s (exahashes per second) in October 2026, and it tends to rise over time as new machines are switched on, which shrinks your share. Try a higher figure to see how that changes your earnings, and check your pool’s dashboard for what you actually receive.

Around every four years the block reward halves. The next halving, expected in 2028, takes it from 3.125 to 1.5625 BTC, which halves the Bitcoin a machine mines unless the price or fees make up for it. Enter 1.5625 as the block reward to see the effect: in the example the machine would lose ₹146.93 a day after tax.

Joules per terahash: how much energy a machine uses for each unit of hashing. Divide the power in watts by the hashrate in TH/s. The example machine uses 3,500 W for 200 TH/s, or 17.5 J/TH. A lower figure means less electricity for the same Bitcoin, which matters most where power is expensive. The calculator shows it on the electricity card.