Exchange Cosmos to Polkadot — best DOT rate
Let's choose the best rate
No exchanger rated 3.5+ covers this pair right now — showing all offers.
Suspicious offers (1)
These rates deviate from the median rate of this pair by more than 5% (or exceed the market rate) and most likely come from a broken or stale feed. They are excluded from the ranking and from the "best rate".
Cosmos → Polkadot rate history
- Best rate in 24 h 1.5228 DOT
- Best rate in 7 days 1.5228 DOT
best rate median of all offers
Hourly snapshots of the best rate after anomalous offers are filtered out. Amount of DOT per 1 ATOM.
Rate alert in Telegram
Get a message from @changerella_bot when the best Cosmos → Polkadot rate crosses your level.
Filtered best rate (anomalies excluded). Up to 10 alerts per user; an alert is removed after it fires or after 30 days.
Exchange Cosmos to Polkadot: best rate right now
Looking to exchange Cosmos to Polkadot? Changerella is an aggregator that compares rates across verified exchangers in real time. The Cosmos → Polkadot direction is served by 6 exchangers; the best rate is 1.52087 DOT per 1 ATOM, up to 1.62% better than the worst offer. Reserves range from 2026618.25615 DOT to 55305364 DOT, updated September 21, 2026, 17:50 (UTC). Changerella does not process swaps itself: the table is ranked by the best rate — pick a service, open its link and complete the swap on its site.
- 1.52087 DOT / 1 Cosmos
- 6 Exchangers monitored
- +1.62% better than the worst offer
- 2026618.25615 DOT – 55305364 DOT
How to exchange Cosmos to Polkadot?
Pick an exchanger in the table above (ranked by the best rate), open its link and complete the swap on its site. Changerella compares 6 exchangers for Cosmos → Polkadot so you don't overpay.
What is the best Cosmos → Polkadot rate?
The best current rate is 1.52087 DOT per 1 ATOM (updated September 21, 2026, 17:50 (UTC)). Rates change constantly, so the table above always shows the up-to-date offer and reserves.
Is it safe to exchange Cosmos to Polkadot?
Changerella lists only exchangers with a verified profile and non-empty reserve, plus rating and reviews. Check the reserve, rate type and KYC requirements before exchanging.
How much Polkadot will I get for ATOM?
At the best rate — 1.52087 DOT per 1 ATOM. Use the calculator and live table above for the exact amount for your volume.
How often is the rate updated?
Live; the server snapshot is September 21, 2026, 17:50 (UTC), and the table refreshes automatically.