Decigram to Nanogram Converter

Mass Converter

26 units available

Decimals:

From

To

100,000,000

1 dg = 100,000,000 ng

Formula:

ng = dg × 100,000,000

With your value: 1 dg = 100,000,000 ng

How big is that?

Everyday references on a logarithmic scale, all expressed in decigram so you can sanity-check the result.

Your value1.00 dg

Paperclip (10× your value)10.0 dg

AA battery (2.4e+2× your value)240 dg

Can of soda (3.9e+3× your value)3.90e+3 dg

Bag of sugar (1.0e+4× your value)1.00e+4 dg

House cat (4.5e+4× your value)4.50e+4 dg

Other Decigram to Nanogram conversions

2 dg to ng 3 dg to ng 4 dg to ng 5 dg to ng 6 dg to ng 7 dg to ng 8 dg to ng

Decigram to Nanogram Conversion Table

Decigram (dg)	Nanogram (ng)
0.5	50,000,000
1	100,000,000
2	200,000,000
5	500,000,000
10	1,000,000,000
15	1,500,000,000
20	2,000,000,000
25	2,500,000,000
50	5,000,000,000
100	10,000,000,000
250	25,000,000,000
500	50,000,000,000
1000	100,000,000,000

Nanogram to Decigram Conversion Table

Nanogram (ng)	Decigram (dg)
0.5	5.000000e-9
1	1.000000e-8
2	2.000000e-8
5	5.000000e-8
10	1.000000e-7
15	1.500000e-7
20	2.000000e-7
25	2.500000e-7
50	5.000000e-7
100	1.000000e-6
250	2.500000e-6
500	5.000000e-6
1000	1.000000e-5

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Decigram (dg)

Mass

Exact conversion

Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

Nanogram (ng)

Mass

Exact conversion

Traceable to the kilogram, defined by fixing the Planck constant at 6.626 070 15 × 10⁻³⁴ J·s. Avoirdupois masses derive from the 1959 international pound (0.453 592 37 kg exactly).

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Decigram to Nanogram

To convert from Decigram (dg) to Nanogram (ng), multiply the value by 100,000,000.

Formula: ng = dg × 100,000,000

Reverse: dg = ng × 1.000000e-8

Step-by-Step Example

Start with your value in Decigram. For example: 5 dg
Multiply by the conversion factor: 5 x 100,000,000
The result is: 500,000,000 ng

About Decigram

The decigram (dg) is a unit of mass and weight. One decigram equals 0.0001 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: mass calculations, engineering and science, education.

About Nanogram

The nanogram (ng) is a unit of mass and weight. One nanogram equals 1.000000 × 10^-12 kilograms. UnitConvertLab converts it against every other mass unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: mass calculations, engineering and science, education.

Frequently Asked Questions

How many Nanogram are in 1 Decigram?

There are exactly 100,000,000 Nanogram in 1 Decigram. This means the conversion factor from Decigram to Nanogram is 100,000,000.

What is the formula to convert Decigram to Nanogram?

The formula to convert Decigram to Nanogram is: ng = dg × 100,000,000. For example, to convert 10 Decigram to Nanogram, you would multiply 10 by 100,000,000.

What is a Decigram?