| attosecond | 1 as | 2 as | 3 as | 4 as | 5 as | 6 as | 7 as | 8 as | 9 as | 10 as | 11 as | 12 as | 13 as | 14 as | 15 as | 16 as | 17 as | 18 as | 19 as | 20 as | 21 as | 22 as | 23 as | 24 as | 25 as | 26 as | 27 as | 28 as | 29 as | 30 as | 31 as | 32 as | 33 as | 34 as | 35 as | 36 as | 37 as | 38 as | 39 as | 40 as | 41 as | 42 as | 43 as | 44 as | 45 as | 46 as | 47 as | 48 as | 49 as | 50 as | 51 as | 52 as | 53 as | 54 as | 55 as | 56 as | 57 as | 58 as | 59 as | 60 as | 61 as | 62 as | 63 as | 64 as | 65 as | 66 as | 67 as | 68 as | 69 as | 70 as | 71 as | 72 as | 73 as | 74 as | 75 as | 76 as | 77 as | 78 as | 79 as | 80 as | 81 as | 82 as | 83 as | 84 as | 85 as | 86 as | 87 as | 88 as | 89 as | 90 as | 91 as | 92 as | 93 as | 94 as | 95 as | 96 as | 97 as | 98 as | 99 as | 100 as |
| femtosecond | 0.001 fs | 0.002 fs | 0.003 fs | 0.004 fs | 0.005 fs | 0.006 fs | 0.007 fs | 0.008 fs | 0.009 fs | 0.01 fs | 0.011 fs | 0.012 fs | 0.013 fs | 0.014 fs | 0.015 fs | 0.016 fs | 0.017 fs | 0.018 fs | 0.019 fs | 0.02 fs | 0.021 fs | 0.022 fs | 0.023 fs | 0.024 fs | 0.025 fs | 0.026 fs | 0.027 fs | 0.028 fs | 0.029 fs | 0.03 fs | 0.031 fs | 0.032 fs | 0.033 fs | 0.034 fs | 0.035 fs | 0.036 fs | 0.037 fs | 0.038 fs | 0.039 fs | 0.04 fs | 0.041 fs | 0.042 fs | 0.043 fs | 0.044 fs | 0.045 fs | 0.046 fs | 0.047 fs | 0.048 fs | 0.049 fs | 0.05 fs | 0.051 fs | 0.052 fs | 0.053 fs | 0.054 fs | 0.055 fs | 0.056 fs | 0.057 fs | 0.058 fs | 0.059 fs | 0.06 fs | 0.061 fs | 0.062 fs | 0.063 fs | 0.064 fs | 0.065 fs | 0.066 fs | 0.067 fs | 0.068 fs | 0.069 fs | 0.07 fs | 0.071 fs | 0.072 fs | 0.073 fs | 0.074 fs | 0.075 fs | 0.076 fs | 0.077 fs | 0.078 fs | 0.079 fs | 0.08 fs | 0.081 fs | 0.082 fs | 0.083 fs | 0.084 fs | 0.085 fs | 0.086 fs | 0.087 fs | 0.088 fs | 0.089 fs | 0.09 fs | 0.091 fs | 0.092 fs | 0.093 fs | 0.094 fs | 0.095 fs | 0.096 fs | 0.097 fs | 0.098 fs | 0.099 fs | 0.1 fs |
Attosecond is equal to 10 second (unit of time), comes from a combination of the metric prefix atto (a) with the second (s). Plural name is attoseconds with symbol is as.
| 1 attoseconds ≡ 0.001 femtoseconds | 6 attoseconds ≡ 0.006 femtoseconds |
| 2 attoseconds ≡ 0.002 femtoseconds | 7 attoseconds ≡ 0.007 femtoseconds |
| 3 attoseconds ≡ 0.003 femtoseconds | 8 attoseconds ≡ 0.008 femtoseconds |
| 4 attoseconds ≡ 0.004 femtoseconds | 9 attoseconds ≡ 0.009 femtoseconds |
| 5 attoseconds ≡ 0.005 femtoseconds | 10 attoseconds ≡ 0.01 femtoseconds |
Femtosecond is equal to 10-15second (unit of time), comes from a combination of the metric prefix femto (f) with the second (s). Plural name is femseconds with symbol is fs.
| 1 femtoseconds ≡ 1000 attoseconds | 6 femtoseconds ≡ 6000 attoseconds |
| 2 femtoseconds ≡ 2000 attoseconds | 7 femtoseconds ≡ 7000 attoseconds |
| 3 femtoseconds ≡ 3000 attoseconds | 8 femtoseconds ≡ 8000 attoseconds |
| 4 femtoseconds ≡ 4000 attoseconds | 9 femtoseconds ≡ 9000 attoseconds |
| 5 femtoseconds ≡ 5000 attoseconds | 10 femtoseconds ≡ 10000 attoseconds |
| 1 attoseconds ≡ 0.001 femtoseconds |
| 1 femtoseconds ≡ 1 000 attoseconds |