nanosecond | 1 ns | 2 ns | 3 ns | 4 ns | 5 ns | 6 ns | 7 ns | 8 ns | 9 ns | 10 ns | 11 ns | 12 ns | 13 ns | 14 ns | 15 ns | 16 ns | 17 ns | 18 ns | 19 ns | 20 ns | 21 ns | 22 ns | 23 ns | 24 ns | 25 ns | 26 ns | 27 ns | 28 ns | 29 ns | 30 ns | 31 ns | 32 ns | 33 ns | 34 ns | 35 ns | 36 ns | 37 ns | 38 ns | 39 ns | 40 ns | 41 ns | 42 ns | 43 ns | 44 ns | 45 ns | 46 ns | 47 ns | 48 ns | 49 ns | 50 ns | 51 ns | 52 ns | 53 ns | 54 ns | 55 ns | 56 ns | 57 ns | 58 ns | 59 ns | 60 ns | 61 ns | 62 ns | 63 ns | 64 ns | 65 ns | 66 ns | 67 ns | 68 ns | 69 ns | 70 ns | 71 ns | 72 ns | 73 ns | 74 ns | 75 ns | 76 ns | 77 ns | 78 ns | 79 ns | 80 ns | 81 ns | 82 ns | 83 ns | 84 ns | 85 ns | 86 ns | 87 ns | 88 ns | 89 ns | 90 ns | 91 ns | 92 ns | 93 ns | 94 ns | 95 ns | 96 ns | 97 ns | 98 ns | 99 ns | 100 ns |
second | 1.0 × 10-9 s | 2.0 × 10-9 s | 3.0 × 10-9 s | 4.0 × 10-9 s | 5.0 × 10-9 s | 6.0 × 10-9 s | 7.0 × 10-9 s | 8.0 × 10-9 s | 9.0 × 10-9 s | 1.0 × 10-8 s | 1.1 × 10-8 s | 1.2 × 10-8 s | 1.3 × 10-8 s | 1.4 × 10-8 s | 1.5 × 10-8 s | 1.6 × 10-8 s | 1.7 × 10-8 s | 1.8 × 10-8 s | 1.9 × 10-8 s | 2.0 × 10-8 s | 2.1 × 10-8 s | 2.2 × 10-8 s | 2.3 × 10-8 s | 2.4 × 10-8 s | 2.5 × 10-8 s | 2.6 × 10-8 s | 2.7 × 10-8 s | 2.8 × 10-8 s | 2.9 × 10-8 s | 3.0 × 10-8 s | 3.1 × 10-8 s | 3.2 × 10-8 s | 3.3 × 10-8 s | 3.4 × 10-8 s | 3.5 × 10-8 s | 3.6 × 10-8 s | 3.7 × 10-8 s | 3.8 × 10-8 s | 3.9 × 10-8 s | 4.0 × 10-8 s | 4.1 × 10-8 s | 4.2 × 10-8 s | 4.3 × 10-8 s | 4.4 × 10-8 s | 4.5 × 10-8 s | 4.6 × 10-8 s | 4.7 × 10-8 s | 4.8 × 10-8 s | 4.9 × 10-8 s | 5.0 × 10-8 s | 5.1 × 10-8 s | 5.2 × 10-8 s | 5.3 × 10-8 s | 5.4 × 10-8 s | 5.5 × 10-8 s | 5.6 × 10-8 s | 5.7 × 10-8 s | 5.8 × 10-8 s | 5.9 × 10-8 s | 6.0 × 10-8 s | 6.1 × 10-8 s | 6.2 × 10-8 s | 6.3 × 10-8 s | 6.4 × 10-8 s | 6.5 × 10-8 s | 6.6 × 10-8 s | 6.7 × 10-8 s | 6.8 × 10-8 s | 6.9 × 10-8 s | 7.0 × 10-8 s | 7.1 × 10-8 s | 7.2 × 10-8 s | 7.3 × 10-8 s | 7.4 × 10-8 s | 7.5 × 10-8 s | 7.6 × 10-8 s | 7.7 × 10-8 s | 7.8 × 10-8 s | 7.9 × 10-8 s | 8.0 × 10-8 s | 8.1 × 10-8 s | 8.2 × 10-8 s | 8.3 × 10-8 s | 8.4 × 10-8 s | 8.5 × 10-8 s | 8.6 × 10-8 s | 8.7 × 10-8 s | 8.8 × 10-8 s | 8.9 × 10-8 s | 9.0 × 10-8 s | 9.1 × 10-8 s | 9.2 × 10-8 s | 9.3 × 10-8 s | 9.4 × 10-8 s | 9.5 × 10-8 s | 9.6 × 10-8 s | 9.7 × 10-8 s | 9.8 × 10-8 s | 9.9 × 10-8 s | 1.0 × 10-7 s |
Nanosecond is equal to 10-9 second (unit of time), comes from a combination of the metric prefix nano (n) with the second (s). Plural name is nanoseconds with symbol is ns.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
nanosecond | ns | ≡ 10-9 second | ≡ 10-9 second | Metric system SI |
nanoseconds | seconds | nanoseconds | seconds |
---|---|---|---|
1 | ≡ 1.0E-9 | 6 | ≡ 6.0E-9 |
2 | ≡ 2.0E-9 | 7 | ≡ 7.0E-9 |
3 | ≡ 3.0E-9 | 8 | ≡ 8.0E-9 |
4 | ≡ 4.0E-9 | 9 | ≡ 9.0E-9 |
5 | ≡ 5.0E-9 | 10 | ≡ 1.0E-8 |
The second (symbol: s) (abbreviated s or sec) is the base unit of time in the International System of Units / Système International d'Unités (SI).
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
second | s | time of 9192631770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the caesium 133 atom at 0 K(but other seconds are sometimes used in astronomy). Also that time it takes for light to travel a distance of 299792458 metres. | ≡ 1 second | Metric system SI |
seconds | nanoseconds | seconds | nanoseconds |
---|---|---|---|
1 | ≡ 1000000000 | 6 | ≡ 6000000000 |
2 | ≡ 2000000000 | 7 | ≡ 7000000000 |
3 | ≡ 3000000000 | 8 | ≡ 8000000000 |
4 | ≡ 4000000000 | 9 | ≡ 9000000000 |
5 | ≡ 5000000000 | 10 | ≡ 10000000000 |
nanoseconds | seconds |
---|---|
1 | ≡ 1.0 × 10-9 |
1 000 000 000 | ≡ 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |