How it works

Two ways to ask “what if”. Here’s an example with ETH and BTC.

Market cap

What if ETH had BTC's market cap?

We give ETH the same market cap as BTC, then divide by the supply used for ETH. NOW uses the current market cap of BTC; ATH uses its historical high.

Peak ratio

What if ETH hit its peak BTC ratio?

We find the highest recorded ETH/BTC price ratio in our available daily history, then apply it to the price of BTC today. This shows what one ETH would cost if it regained that relative strength.

Use the question below your result to flip between the two modes.

What if A had B's market cap?

Select A
Select B

XMR to ETH ratio: today and its recorded high

As of Sep 13, 2026, Monero (XMR) trades at 0.212 XMR/ETH against ETH. Its highest recorded ratio was 0.232 XMR/ETH, set in Jun 2026. At that ratio, with ETH at today's $2,514, one XMR would be worth $583.75, a 1.09x move from $533.98.

Based on available daily closes since Mar 24, 2021. Earlier peaks may be missing.

XMR currently sits 9% below its peak ETH ratio.

MetricValue
XMR/ETH today0.212 XMR/ETH
Peak XMR/ETH0.232 XMR/ETH
Peak reachedJune 11, 2026
Below peak9%
XMR at peak ratio$583.75 (1.09×)
ETH price used$2,514

These are price ratios measured on daily closes, not market cap ratios. The two differ whenever the circulating supplies of the two coins have grown at different rates.

Questions

What is the XMR to ETH ratio today?
0.212 XMR/ETH, as of Sep 13, 2026.
What is the highest XMR to ETH ratio in the available data?
0.232 XMR/ETH, reached in June 11, 2026, measured on daily closes.
What would XMR be worth at its peak ETH ratio?
$583.75, a 1.09x move from $533.98, assuming ETH stays at $2,514.

Data: CoinGecko, refreshed daily. Last update Sep 13, 2026.