₮ USDT to USDC Ⓒ — historical rates
Daily market rates 2025-06-23 → 2026-06-19. Current: 1 USDT = 0.99927 USDC.
USDT/USDC performance
| Period | Change | Low | High | Average |
|---|---|---|---|---|
| 1 month | -0.12% | 0.99815 | 0.99994 | 0.99917 |
| 3 months | -0.17% | 0.99815 | 1.0005 | 0.99969 |
| 6 months | -0.16% | 0.99815 | 1.0005 | 0.99965 |
| 1 year | -0.22% | 0.99815 | 1.0014 | 1.00 |
| 5 years | -0.22% | 0.99815 | 1.0014 | 1.00 |
52-week range: 0.99815 – 1.0014 USDC.
USDT/USDC rate on a date
1 USDT = 0.9981 USDC on 2026-06-19
Monthly averages (last 12 months)
| Month | Average | Low | High |
|---|---|---|---|
| Jun 2026 | 0.99923 USDC | 0.99815 | 0.99994 |
| May 2026 | 0.99957 USDC | 0.99841 | 1.0002 |
| Apr 2026 | 1.0002 USDC | 0.99945 | 1.0005 |
| Mar 2026 | 0.99996 USDC | 0.99947 | 1.0003 |
| Feb 2026 | 0.99954 USDC | 0.99818 | 1.0003 |
| Jan 2026 | 0.99941 USDC | 0.99877 | 1.0002 |
| Dec 2025 | 1.00 USDC | 0.99913 | 1.0014 |
| Nov 2025 | 0.99989 USDC | 0.99913 | 1.0004 |
| Oct 2025 | 1.0006 USDC | 1.0003 | 1.0013 |
| Sep 2025 | 1.0006 USDC | 1.0002 | 1.0011 |
| Aug 2025 | 1.0003 USDC | 0.99994 | 1.0009 |
| Jul 2025 | 1.0003 USDC | 1.00 | 1.0007 |
About USDT to USDC historical data
This page tracks the daily Tether-to-USD Coin rate going back to 2025-06-23. Over the past year the rate ranged from 0.99815 to 1.0014 USDC, averaging 1.00. 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.