100 Tether to Iranian rials
Convert Tether to Iranian Rial using independently sourced fiat and venue-priced crypto legs. The result is dated to its older leg.
USDT to IRR converter
Iranian Rial
1 USDT = 1,374,447.3 IRR
USDT to IRR exchange rates
Every underlined amount opens its own server-rendered converter page.
| Tether | Iranian Rial |
|---|---|
| 1 USDT | IRR 1,374,447.26 |
| 5 USDT | IRR 6,872,236.28 |
| 10 USDT | IRR 13,744,472.56 |
| 25 USDT | IRR 34,361,181.39 |
| 50 USDT | IRR 68,722,362.79 |
| 100 USDT | IRR 137,444,725.58 |
| 500 USDT | IRR 687,223,627.88 |
| Iranian Rial | Tether |
|---|---|
| IRR 100.00 | 0.000073 USDT |
| IRR 500.00 | 0.000364 USDT |
| IRR 1,000.00 | 0.000728 USDT |
| IRR 5,000.00 | 0.003638 USDT |
| IRR 10,000.00 | 0.007276 USDT |
| IRR 50,000.00 | 0.036378 USDT |
| IRR 100,000.00 | 0.072757 USDT |
Why provider rates differ
The archive shows a sourced reference rate. A provider can apply a spread and add transfer, trading, network, card, or receiving fees. Adjust the illustration to see how the rate margin alone changes the result.
Reference result
IRR 137,444,725.58
Illustrative result
IRR 133,321,383.81
Difference
IRR 4,123,341.77
This example applies the selected margin to 100 USDT. It is not a quote or a claim about any particular bank, card, or transfer service. Fixed fees can increase the difference further.
Source observations and calculation details
The pair is calculated through EUR. Its oldest underlying observation is dated Aug 28, 2026, 12:00 AM. Constituents are retained so the published figure can be audited.
USDT leg
- Method
- single-venue
- Observed
- Sep 4, 2026, 6:00 PM
- Sources used
- 1
- Kraken (2026-09-04T18:00:00.000Z)
IRR leg
- Method
- median
- Observed
- Aug 28, 2026, 12:00 AM
- Sources used
- 12
- Bank of Tanzania (2026-09-03)
- Central Bank of Armenia (2026-09-03)
- Central Bank of Russia (2026-09-03)
- Central Bank of Uzbekistan (2026-09-03)
- Da Afghanistan Bank (2026-09-03)
- Lietuvos Bankas (2026-08-28)
- National Bank of Georgia (2026-09-03)
- National Bank of Kazakhstan (2026-09-03)
- National Bank of the Kyrgyz Republic (2026-08-29)
- Narodowy Bank Polski (2026-09-02)
- Natsyyanalny Bank Respubliki Belarus (2026-09-03)
- National Bank of Tajikistan (2026-09-03)
Top currency pairings for Tether
Frequently asked questions
What is the USDT to IRR rate based on?+
Crypto is priced from an exchange venue and combined with an independently dated fiat leg when needed. The pair is labelled with the older timestamp, and stablecoins are always venue-priced rather than assumed to equal a fiat currency.
Why is my bank's exchange rate different?+
Banks, cards and transfer services can add an exchange-rate margin and fixed fees. The adjustable example on this page illustrates the effect without claiming a margin for any particular provider.
What happens on weekends and holidays?+
Crypto venues trade continuously, while the fiat leg may retain its last published reference rate through a weekend or holiday. Both leg timestamps stay visible, and the combined rate uses the older timestamp.