Impermanent Loss Calculator
Estimate liquidity-pool loss versus simply holding.
Calculate impermanent loss calculator from clear inputs
Impermanent Loss Calculator gives a focused worksheet for finance & money questions where a quick deterministic estimate is more useful than a spreadsheet. The impermanent loss calculator fields mirror the variables in its formula, and the output separates the main result from supporting values so you can sanity-check this calculation before reusing it.
A 2x price move gives impermanent loss of about -5.7191 percent versus holding.
Keep the estimate private in your browser
For Impermanent Loss Calculator, every calculation runs in your browser with no upload, account, cookie, live lookup, or server-side storage. The impermanent loss calculator result is best treated as a planning number because the real-world constraints behind this estimate can change the answer. Adjust the impermanent loss calculator assumptions and confirm important decisions against the relevant source of truth for that exact situation.
Frequently Asked Questions
What formula does it use?
The constant-product (Uniswap v2 style) formula: IL = 2√r ÷ (1 + r) − 1, where r is the new price divided by the old price. A 2x price move gives about −5.72% versus simply holding.
Why is it called impermanent?
The loss exists only while the price stays away from where you entered. If the price returns to the original ratio, the gap closes; withdrawing at a different price makes it permanent.
Does it include trading fees earned?
No. Pool fees and rewards can offset impermanent loss, so compare this figure with the fees your position has earned. It also does not apply to concentrated-liquidity positions, where losses are larger within the range.
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