₮ USDT to USDC Ⓒ — historical rates
Daily market rates 2025-10-23 → 2026-10-22. Current: 1 USDT = 0.9996 USDC.
USDT/USDC performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | -0.03% | 0.99934 | 0.99999 | 0.99972 |
| 3 months | +0.01% | 0.99934 | 1.0001 | 0.99975 |
| 6 months | -0.05% | 0.9968 | 1.0002 | 0.99962 |
| 1 year | -0.09% | 0.9968 | 1.0015 | 0.99974 |
| 5 years | -0.09% | 0.9968 | 1.0015 | 0.99974 |
52-week range: 0.9968 – 1.0015 USDC.
USDT/USDC rate on a date
1 USDT = 0.9996 USDC on 2026-10-22
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Oct 2026 | 0.99964 USDC | 0.99934 | 0.99999 |
| Sep 2026 | 0.99988 USDC | 0.99965 | 1.0001 |
| Aug 2026 | 0.99975 USDC | 0.99953 | 1.0001 |
| Jul 2026 | 0.99961 USDC | 0.99933 | 0.99984 |
| Jun 2026 | 0.99906 USDC | 0.9968 | 0.99985 |
| May 2026 | 0.99974 USDC | 0.9987 | 1.0001 |
| Apr 2026 | 1.0001 USDC | 0.99968 | 1.0004 |
| Mar 2026 | 1.0001 USDC | 0.9996 | 1.0009 |
| Feb 2026 | 0.99924 USDC | 0.99766 | 1.00 |
| Jan 2026 | 0.99958 USDC | 0.99854 | 1.0001 |
| Dec 2025 | 1.0001 USDC | 0.99916 | 1.0015 |
| Nov 2025 | 0.99995 USDC | 0.99918 | 1.0003 |
About USDT to USDC historical data
This page tracks the daily Tether-to-USD Coin rate going back to 2025-10-23. Over the past year the rate ranged from 0.9968 to 1.0015 USDC, averaging 0.99974. Historical rates are useful for accounting, tax, invoicing, and understanding long-term trends — use the date picker for the exact rate on any past day.
Daily market rates (coingecko); not transactable quotes. Weekends/holidays resolve to the nearest preceding trading day.