Nanograms to Apothecaries' drams Converter

1 nanogram (ng) equals 2.5720597 × 10-10 apothecaries' drams (ʒ).

1 nanogram = 2.5720597 × 10-10 apothecaries' drams

How to convert nanograms to apothecaries' drams

ʒ = ng ÷ 3,887,934,600

To convert nanograms to apothecaries' drams, divide the number of nanograms by 3,887,934,600.

Example: 1 ng to ʒ

  1. Start with the value in nanograms: 1 ng.
  2. Divide by 3,887,934,600: 1 ÷ 3,887,934,600 = 2.5720597 × 10-10.
  3. Result: 1 nanogram = 2.5720597 × 10-10 apothecaries' drams.

Going the other way, 1 apothecaries' dram = 3,887,934,600 nanograms, so to convert apothecaries' drams back to nanograms you multiply by the same number. See apothecaries' drams to nanograms.

Nanograms to apothecaries' drams conversion table

Nanograms (ng)Apothecaries' drams (ʒ)
1 ng 2.5720597 × 10-10 ʒ
2 ng 5.1441195 × 10-10 ʒ
3 ng 7.7161792 × 10-10 ʒ
4 ng 1.0288239 × 10-9 ʒ
5 ng 1.2860299 × 10-9 ʒ
6 ng 1.5432358 × 10-9 ʒ
7 ng 1.8004418 × 10-9 ʒ
8 ng 2.0576478 × 10-9 ʒ
9 ng 2.3148538 × 10-9 ʒ
10 ng 2.5720597 × 10-9 ʒ
100 ng 2.5720597 × 10-8 ʒ

What is a nanogram?

The nanogram is one billionth of a gram. It is used in medical lab tests (ferritin, vitamin D and PSA are reported in ng/mL) and in trace chemistry.

More about nanograms →

What is a apothecaries' dram?

The apothecaries' dram (drachm) was 60 grains, about 3.89 g, used in pharmacy before the metric system took over.

More about apothecaries' drams →

Convert nanograms to other units

Convert other units to apothecaries' drams

Frequently asked questions

How many apothecaries' drams are in a nanogram?

One nanogram is 2.5720597e-10 apothecaries' drams.

How many nanograms are in a apothecaries' dram?

One apothecaries' dram is 3,887,934,600 nanograms.

What is the formula to convert nanograms to apothecaries' drams?

ʒ = ng ÷ 3,887,934,600.