| 1 ng/L | = 3.785411784E-12 kg/gal[US] |
| 2 ng/L | = 7.570823568E-12 kg/gal[US] |
| 3 ng/L | = 1.1356235352E-11 kg/gal[US] |
| 4 ng/L | = 1.5141647136E-11 kg/gal[US] |
| 5 ng/L | = 1.892705892E-11 kg/gal[US] |
| 6 ng/L | = 2.2712470704E-11 kg/gal[US] |
| 7 ng/L | = 2.6497882488E-11 kg/gal[US] |
| 8 ng/L | = 3.0283294272E-11 kg/gal[US] |
| 9 ng/L | = 3.4068706056E-11 kg/gal[US] |
| 10 ng/L | = 3.785411784E-11 kg/gal[US] |
| 20 ng/L | = 7.570823568E-11 kg/gal[US] |
| 30 ng/L | = 1.1356235352E-10 kg/gal[US] |
| 40 ng/L | = 1.5141647136E-10 kg/gal[US] |
| 50 ng/L | = 1.892705892E-10 kg/gal[US] |
| 60 ng/L | = 2.2712470704E-10 kg/gal[US] |
| 70 ng/L | = 2.6497882488E-10 kg/gal[US] |
| 80 ng/L | = 3.0283294272E-10 kg/gal[US] |
| 90 ng/L | = 3.4068706056E-10 kg/gal[US] |
| 100 ng/L | = 3.785411784E-10 kg/gal[US] |
| 200 ng/L | = 7.570823568E-10 kg/gal[US] |
| 300 ng/L | = 1.1356235352E-9 kg/gal[US] |
| 400 ng/L | = 1.5141647136E-9 kg/gal[US] |
| 500 ng/L | = 1.892705892E-9 kg/gal[US] |
| 600 ng/L | = 2.2712470704E-9 kg/gal[US] |
| 700 ng/L | = 2.6497882488E-9 kg/gal[US] |
| 800 ng/L | = 3.0283294272E-9 kg/gal[US] |
| 900 ng/L | = 3.4068706056E-9 kg/gal[US] |
| 1000 ng/L | = 3.785411784E-9 kg/gal[US] |
| 2000 ng/L | = 7.570823568E-9 kg/gal[US] |
| 4000 ng/L | = 1.5141647136E-8 kg/gal[US] |
| 5000 ng/L | = 1.892705892E-8 kg/gal[US] |
| 7500 ng/L | = 2.839058838E-8 kg/gal[US] |
| 10000 ng/L | = 3.785411784E-8 kg/gal[US] |
| 25000 ng/L | = 9.46352946E-8 kg/gal[US] |
| 50000 ng/L | = 1.892705892E-7 kg/gal[US] |
| 100000 ng/L | = 3.785411784E-7 kg/gal[US] |
| 1000000 ng/L | = 3.785411784E-6 kg/gal[US] |
| 1000000000 ng/L | = 0.003785411784 kg/gal[US] |