Convert 500 Qtum to Tether USDt
500 QTUM = 415.596895 USDT · 1 QTUM = 0.83119379 USDT · +0.55% (24h) · QTUM rank #185 · mcap $88.40M
Rate history from Coinfuty market data: hourly closes for the 24H and 7D views, daily closes beyond that. USDT is a dollar stablecoin and is held at today's price, so the line tracks QTUM. The live rate at the top comes from our own price sync, so the last point can differ slightly.
What you actually receive, exchange by exchange
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 | 0.20779845 USDT0.05% of the conversion | 415.389097 USDT$415.39 |
 Bitrue | 0.098%−20% paying fees in BTR | 0.40728496 USDT0.10% of the conversion | 415.18961 USDT$415.19 |
 OKX | 0.1% | 0.4155969 USDT0.10% of the conversion | 415.181298 USDT$415.18 |
 Bitget | 0.1%−20% paying fees in BGB | 0.4155969 USDT0.10% of the conversion | 415.181298 USDT$415.18 |
 Binance | 0.1%−25% paying fees in BNB | 0.4155969 USDT0.10% of the conversion | 415.181298 USDT$415.18 |
 Gate | 0.1%−10% paying fees in GT | 0.4155969 USDT0.10% of the conversion | 415.181298 USDT$415.18 |
 Delta Exchange | 0.1%as low as 0% on some pairs | 0.4155969 USDT0.10% of the conversion | 415.181298 USDT$415.18 |
 WhiteBIT | 0.1% | 0.4155969 USDT0.10% of the conversion | 415.181298 USDT$415.18 |
Converting 500 QTUM on MEXC leaves you 3.116977 USDT more than on Kraken, the most expensive venue we track for this pair.
1 QTUM converts to 0.83119379 USDT right now, so 1 USDT buys 1.203089 QTUM. QTUM is up 0.55% against USDT over the past 24 hours. 25 exchanges we track list both sides of this pair; the cheapest standard taker fee is 0.05% on MEXC, the highest 0.8% on Kraken — 16× the cheapest, on the same conversion. If you move the USDT off the exchange afterwards, the cheapest withdrawal we have on record is 0 USDT over Plasma on MEXC.
QTUM/USDT performance
| Period | Low | High | Average | Change |
|---|---|---|---|---|
| 7 days | 0.80979395 USDT | 0.90429324 USDT | 0.85499242 USDT | -3.02% |
| 30 days | 0.63229528 USDT | 0.89489331 USDT | 0.72434459 USDT | +29.76% |
| 1 year | 0.63229528 USDT | 2.961978 USDT | 1.240479 USDT | -71.93% |
QTUM to USDT conversion tables
| QTUM | USDT |
|---|---|
| 1 QTUM | 0.83119379 USDT |
| 10 QTUM | 8.311938 USDT |
| 25 QTUM | 20.779845 USDT |
| 100 QTUM | 83.119379 USDT |
| 1,000 QTUM | 831.19379 USDT |
| 5,000 QTUM | 4,155.97 USDT |
| 50,000 QTUM | 41,559.69 USDT |
| 100,000 QTUM | 83,119.38 USDT |
| 1,000,000 QTUM | 831,193.79 USDT |
| USDT | QTUM |
|---|---|
| 0.5 USDT | 0.60154444 QTUM |
| 5 USDT | 6.015444 QTUM |
| 25 USDT | 30.077222 QTUM |
| 50 USDT | 60.154444 QTUM |
| 500 USDT | 601.544436 QTUM |
| 5,000 USDT | 6,015.44 QTUM |
| 50,000 USDT | 60,154.44 QTUM |
| 100,000 USDT | 120,308.89 QTUM |
| 1,000,000 USDT | 1,203,088.87 QTUM |
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QTUM to USDT — FAQ
How much is 500 QTUM in USDT?
500 QTUM is worth 415.596895 USDT at the mid-market rate, based on the live market price we sync for that coin. 5,000 QTUM is 4,155.97 USDT and 50,000 QTUM is 41,559.69 USDT.
How much QTUM do I need to get 1 USDT?
1.203089 QTUM at the current rate. The converter above works in both directions — type into either box.
What is the cheapest way to convert QTUM to USDT?
MEXC has the cheapest standard taker fee for this pair at 0.05%, which is 0.0004155969 USDT on a 1 QTUM 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.
Does this converter include exchange fees?
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 USDT, so you see the amount that actually lands.
Has QTUM gone up or down against USDT today?
QTUM is up 0.55% against USDT over the last 24 hours. Both sides move, so the pair can be flat even when each coin moved a lot in dollars.
What has the QTUM to USDT rate been over the past 1 year?
Over the last 1 year the pair traded between 0.63229528 USDT and 2.961978 USDT, averaging 1.240479 USDT, and it is down 71.93% over that window. The chart above switches between 24H, 7D, 1M, 3M and 1Y views.
Where does the QTUM/USDT rate come from?
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 2026-08-29 08:01 UTC · fiat rates from exchangerate-api.com, updated 2026-08-29 00:02 UTC · withdrawal fees last synced 2026-08-29 00:57 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.