| 1 ng/L | = 8.4277746777795E-13 s t/yd3 |
| 2 ng/L | = 1.6855549355559E-12 s t/yd3 |
| 3 ng/L | = 2.5283324033338E-12 s t/yd3 |
| 4 ng/L | = 3.3711098711118E-12 s t/yd3 |
| 5 ng/L | = 4.2138873388897E-12 s t/yd3 |
| 6 ng/L | = 5.0566648066677E-12 s t/yd3 |
| 7 ng/L | = 5.8994422744456E-12 s t/yd3 |
| 8 ng/L | = 6.7422197422236E-12 s t/yd3 |
| 9 ng/L | = 7.5849972100015E-12 s t/yd3 |
| 10 ng/L | = 8.4277746777795E-12 s t/yd3 |
| 20 ng/L | = 1.6855549355559E-11 s t/yd3 |
| 30 ng/L | = 2.5283324033338E-11 s t/yd3 |
| 40 ng/L | = 3.3711098711118E-11 s t/yd3 |
| 50 ng/L | = 4.2138873388897E-11 s t/yd3 |
| 60 ng/L | = 5.0566648066677E-11 s t/yd3 |
| 70 ng/L | = 5.8994422744456E-11 s t/yd3 |
| 80 ng/L | = 6.7422197422236E-11 s t/yd3 |
| 90 ng/L | = 7.5849972100015E-11 s t/yd3 |
| 100 ng/L | = 8.4277746777795E-11 s t/yd3 |
| 200 ng/L | = 1.6855549355559E-10 s t/yd3 |
| 300 ng/L | = 2.5283324033338E-10 s t/yd3 |
| 400 ng/L | = 3.3711098711118E-10 s t/yd3 |
| 500 ng/L | = 4.2138873388897E-10 s t/yd3 |
| 600 ng/L | = 5.0566648066677E-10 s t/yd3 |
| 700 ng/L | = 5.8994422744456E-10 s t/yd3 |
| 800 ng/L | = 6.7422197422236E-10 s t/yd3 |
| 900 ng/L | = 7.5849972100015E-10 s t/yd3 |
| 1000 ng/L | = 8.4277746777795E-10 s t/yd3 |
| 2000 ng/L | = 1.6855549355559E-9 s t/yd3 |
| 4000 ng/L | = 3.3711098711118E-9 s t/yd3 |
| 5000 ng/L | = 4.2138873388897E-9 s t/yd3 |
| 7500 ng/L | = 6.3208310083346E-9 s t/yd3 |
| 10000 ng/L | = 8.4277746777795E-9 s t/yd3 |
| 25000 ng/L | = 2.1069436694449E-8 s t/yd3 |
| 50000 ng/L | = 4.2138873388897E-8 s t/yd3 |
| 100000 ng/L | = 8.4277746777795E-8 s t/yd3 |
| 1000000 ng/L | = 8.4277746777795E-7 s t/yd3 |
| 1000000000 ng/L | = 0.00084277746777795 s t/yd3 |