How to calculate profit or loss when buying hashrate?

Buying hashrate through NiceHash lets you mine PoW coins without owning mining hardware. To determine if your order was actually profitable, you must use the actual pool payout and include all costs (order, NiceHash fee, pool fee, and other fees), not just the order amount or an online calculator.

1. Basic formula

Real profit/loss = Value of coins received from pool
                   – (Order cost + NiceHash buyer fee + pool fee + other costs)

2. Steps to calculate

Step 1: Take the actual pool payout

After your order finishes, open your mining pool dashboard and check how many coins you actually received for the time when your NiceHash order was active. Do not rely only on public calculators – those show theoretical results.

Step 2: Add the full NiceHash order cost

In your NiceHash account, check:

Order cost (spent) – BTC that was actually used for mining.
NiceHash buyer/service fee – a small fee on top of the order.

These two together form your total cost.

Step 3: Subtract pool and payout fees

Most pools charge a 0.5–2% fee. Some also charge withdrawal or minimum-payout fees. Subtract these to get what you really received.

Step 4: Consider the coin price

If you value your result in BTC or in USD, use the price at the moment you received (or sold) the coins. A price move alone can turn a neutral order into a loss or a small profit.

Step 5: Ignore unused BTC

If the order did not spend all the deposited BTC, do not include the unused amount in the calculation — you still have it.

3. Example with a small profit

Below is a realistic example of a short NiceHash order that resulted in a small positive outcome.

Item	Description	Amount (BTC)
A	Order cost (spent)	0.001600
B	NiceHash buyer fee (3%)	0.000048
C	Total cost (A + B)	0.001648
D	Pool payout (converted to BTC)	0.001685
E	Pool fee (1%)	0.000017
F	Exchange/withdrawal fee	0.000005
G	Net received (D – E – F)	0.001663
Final result (G – C)		+0.000015 BTC

If 1 BTC = 100,000 USD, then:

0.000015 BTC × 100,000 USD = 1.50 USD profit

This is a small but real profit. It also shows why many users see a difference between the calculator result and the final order result — calculators don’t include all fees.

4. Why results can differ from calculators

Pool luck/variance: Short orders can earn slightly more or less.
Network difficulty changes: higher difficulty → lower payout.
Rejected/stale shares: if your rig or pool connection was unstable, the effective hashrate was lower.
Coin price change: Mining was okay, but the coin's price dropped.

5. Quick checklist

✔ Did I use the actual pool payout?
✔ Did I add the NiceHash buyer fee to the order cost?
✔ Did I subtract the pool fee and withdrawal/exchange fee?
✔ Did I exclude unused BTC from the order?
✔ Did I value the coins at the correct price/time?

If all answers are “yes”, your profit/loss calculation is correct.