التردد هو عدد حوادث الحدث المتكرر لكل وحدة زمنية.تم قياسه في هيرتز (هرتز).
1 THz = 999,999,999,999,999,900,000,000,000 fHz
1 fHz = 1.0000e-27 THz
مثال:
تحويل 15 تيراهيرتز إلى Femtahertz:
15 THz = 14,999,999,999,999,998,000,000,000,000 fHz
| تيراهيرتز | Femtahertz |
|---|---|
| 0.01 THz | 9,999,999,999,999,999,000,000,000 fHz |
| 0.1 THz | 99,999,999,999,999,990,000,000,000 fHz |
| 1 THz | 999,999,999,999,999,900,000,000,000 fHz |
| 2 THz | 1,999,999,999,999,999,800,000,000,000 fHz |
| 3 THz | 3,000,000,000,000,000,000,000,000,000 fHz |
| 5 THz | 5,000,000,000,000,000,000,000,000,000 fHz |
| 10 THz | 10,000,000,000,000,000,000,000,000,000 fHz |
| 20 THz | 20,000,000,000,000,000,000,000,000,000 fHz |
| 30 THz | 29,999,999,999,999,997,000,000,000,000 fHz |
| 40 THz | 40,000,000,000,000,000,000,000,000,000 fHz |
| 50 THz | 50,000,000,000,000,000,000,000,000,000 fHz |
| 60 THz | 59,999,999,999,999,990,000,000,000,000 fHz |
| 70 THz | 69,999,999,999,999,990,000,000,000,000 fHz |
| 80 THz | 80,000,000,000,000,000,000,000,000,000 fHz |
| 90 THz | 90,000,000,000,000,000,000,000,000,000 fHz |
| 100 THz | 100,000,000,000,000,000,000,000,000,000 fHz |
| 250 THz | 249,999,999,999,999,970,000,000,000,000 fHz |
| 500 THz | 499,999,999,999,999,940,000,000,000,000 fHz |
| 750 THz | 750,000,000,000,000,000,000,000,000,000 fHz |
| 1000 THz | 999,999,999,999,999,900,000,000,000,000 fHz |
| 10000 THz | 9,999,999,999,999,999,000,000,000,000,000 fHz |
| 100000 THz | 99,999,999,999,999,990,000,000,000,000,000 fHz |
إنايام