How much could you earn by mining cryptocurrencies in 2025?

In this text, I will try to take the most detailed look on how much you can earn by mining cryptocurrencies such as bitcoin, litecoin and dogecoin in 2025. We will share everything we have learned during our many years of selling miners and hosting, from the best strategy to planning your first hosting.

The first point to get clear on is how complex the business is. Like everything in this business, earnings vary practically from day to day. That's why it doesn't make sense to enumerate specific amounts, because it's not that simple. However, if that's what you're most interested in, just click on a specific miner in our offer and use the calculator widget to calculate a rough estimated earnings.

However, if you'd rather build a detailed plan and a rough estimate but don't know how to do it, this article is the perfect one for you! So let's get to it.

Type of mining

To simplify things a bit, for the purposes of this text, we will categorize mining into three categories: domestic mining, local industrial mining, hosting industrial mining. We can say firstly that industrial mining - assuming you get all your electricity from the grid - is not an option. In Slovakia, the situation is a little different, but even so, most of the mining operations are located elsewhere.

Domestic mining is easier. It is very profitable if you have photovoltaics. There is not a very efficient way to store electricity. It's one of the things that's most delaying the transition to ar enewable energy sources. That's why it's not just in the Czech Republic that owners of small home power stations have come up with the idea of turning surplus electricity into cryptocurrency through home mining.

In the future we will prepare an article where we will discuss home mining in more detail, for now keep in mind that unless you own PV, home mining is not profitable. If you do have one, I recommend the aforementioned calculator on the site. If you would cover all the electricity costs yourself, the calculation is easier. On the other hand, be aware of the other costs. For example, wear and tear due to bad dust, maintenance and more. We can help you with the choice at info@coin-factory.cz or +420 777 007 065.

Hosting

For standard Czech users, hosting is the best option to optimize the cost and revenue share of cryptocurrency mining. One of the main reasons is cheap electricity, of course, but also clean datacenters and maintenance, which is top quality in professional centers (at least ours). This extends the life of the miner. Remember, they run almost constantly and need professional supervision. They're your money machines - literally - so even a year longer life with proper handling will make a difference of tens to hundreds of thousands.

For the purposes of this article, we're going to focus on ours in the UAE, where we mine cryptocurrencies in our datacenter. For our clients, the price per kWh is $0.075. This will make it much easier for us to calculate how much you will earn by mining cryptocurrencies.

This would get us ready and we can get into the formulas themselves.

How to calculate cryptocurrency mining earnings step by step

The calculation is generally the same across all major cryptocurrencies that can be mined in our centre: BTC, LTC, DOGE, KAS, ALPH, KDA, CKB.

Unknowns and details we will need:

• Device performance (in TH/s or MH/s)
• Daily profit in coins – Try our calculator or sites likeWhatToMine or NiceHash.This changes very often, depending on factors such as difficulty of mining etc. Don't forget to take in to consideration that the profitability can change rapidly in case of halving or other changes on the network. Always make sure you know when the next halving is. Pro tip: For most miners we have it written right in the product description!
• Cryptocurrency price – Cryptocurrencies are volatile, their price moves quickly. So is the price of miner depending.
• Price for electricity (kWh) – as mentioned, we will use the number $0.075 for an example.
• Equipment power (W) – important for calculating consumption.
• Maintenance and service – a hidden cost. In our datacentre we can do minor repairs on site.
• Miner lifetime – up to 5 years in the datacenter, but it depends a lot.

If we put it all together and strip out the ancillary costs, it works out:

Daily profit = (Coins mined per day × Coin price) - [((Equipment power in watts ÷ 1000) × Electricity price per kWh × 24)] = estimated net income per day.

Select the device in our offer, where you can also find all the information. The calculation itself isn't that complicated, is it? It's just a matter of using up-to-date information, which unfortunately we can't type in here because it changes within an hour of publication.

Profitability example

Finally, we will show a concrete example. We will use the popular Antminer S21+, specifically the 225 TH/s variant. Let's first clarify the variables:

• C = profit in coins per day (estimate for the example = 0.00025 BTC)
• P = price per coin (price of the cryptocurrency BTC for the example = $110 000)
• W = power consumption of the device in watts (e.g. 3750 W for Antminer S21)
• E = price of electricity per 1 kWh (we will use the price of our hosting, $0.075)

Formula: Daily profit = (C × P) – [(W ÷ 1000) × 24 × E]

Calculation: Daily net profit = (0,00025 × $110 000) – [(3750 ÷ 1000) × 24 × 0.075]

Result:$20.75.Next, just calculate the monthly or annual, depending on which one you prefer.