8 BOOK = 0.018700568 DOT · 1 BOOK = 0.002337571 DOT · -1.10% (24h) · BOOK rank #4982 · mcap $0.00
The rate above is the mid-market rate — no exchange gives it to you. Every conversion pays a trading fee, and moving the result to your own wallet pays a withdrawal fee on top. Both numbers below come from our fee database, not an estimate.
| Exchange | Trading fee | Total cost | You receive |
|---|---|---|---|
MEXCMost received | 0.05%as low as 0% on some pairs−20% paying fees in MX | 0.0000093502841 DOT0.05% of the conversion | 0.018691218 DOT$0.01561 |
1 BOOK converts to 0.002337571 DOT right now, so 1 DOT buys 427.79449 BOOK. BOOK is down 1.10% against DOT over the past 24 hours. 1 exchange we track list both sides of this pair; the cheapest standard taker fee is 0.05% on MEXC. If you move the DOT off the exchange afterwards, the cheapest withdrawal we have on record is 0.01 DOT over Polkadot Asset Hub on MEXC.
| BOOK | DOT |
|---|---|
| 500 BOOK | 1.168786 DOT |
| 1,000 BOOK | 2.337571 DOT |
| 10,000 BOOK | 23.37571 DOT |
| 50,000 BOOK | 116.878551 DOT |
| 100,000 BOOK | 233.757101 DOT |
| 500,000 BOOK | 1,168.79 DOT |
| 10,000,000 BOOK | 23,375.71 DOT |
| 100,000,000 BOOK | 233,757.1 DOT |
| 1,000,000,000 BOOK | 2,337,571.01 DOT |
| DOT | BOOK |
|---|---|
| 1 DOT | 427.79449 BOOK |
| 10 DOT | 4,277.94 BOOK |
| 25 DOT | 10,694.86 BOOK |
| 100 DOT | 42,779.45 BOOK |
| 1,000 DOT | 427,794.49 BOOK |
| 5,000 DOT | 2,138,972.45 BOOK |
| 50,000 DOT | 21,389,724.51 BOOK |
| 100,000 DOT | 42,779,449.02 BOOK |
| 1,000,000 DOT | 427,794,490.17 BOOK |
8 BOOK is worth 0.018700568 DOT at the mid-market rate, based on the live market price we sync for that coin. 80 BOOK is 0.18700568 DOT and 800 BOOK is 1.870057 DOT.
427.79449 BOOK at the current rate. The converter above works in both directions — type into either box.
MEXC has the cheapest standard taker fee for this pair at 0.05%, which is 0.0000011687855 DOT on a 1 BOOK conversion. Using a limit (maker) order is usually cheaper still, and paying fees in the exchange's own token cuts the rate further on several venues. The table above ranks every exchange by what you are left with.
The headline rate does not — it is the mid-market rate, the same number every other converter shows. The comparison table underneath does: it applies each exchange's real taker fee to your amount, and optionally that exchange's withdrawal fee for DOT, so you see the amount that actually lands.
BOOK is down 1.10% against DOT over the last 24 hours. Both sides move, so the pair can be flat even when each coin moved a lot in dollars.
Crypto prices are synced from our own market data pipeline and refreshed every few minutes; fiat rates come from exchangerate-api.com and update once a day. Fees come from each exchange's official fee page or fee API, with the sync time shown at the bottom of this page.
Crypto prices last synced 2026-08-31 22:23 UTC · fiat rates from exchangerate-api.com, updated 2026-08-31 00:02 UTC · withdrawal fees last synced 2026-08-29 00:53 UTC. The headline rate is a mid-market reference rate and does not include exchange spreads; the comparison table applies each exchange’s published taker fee, which is the fee a market order pays. Fee tiers, promotions and token discounts can lower it further — open an exchange page to see its full tier ladder.