This converter turns newtons into dynes instantly, using the exact factor 1 newton = 100000 dynes. Type any number and the result updates as you go — nothing is sent to a server, so the arithmetic happens entirely in your browser.
The SI unit: the force that accelerates one kilogram at one metre per second squared. The CGS unit of force, equal to 10 micronewtons.
Because the relationship is a simple proportion, one multiplication does the whole job. The table further down gives pre-computed values for the amounts people look up most often, and the result panel also reports the reverse conversion so you can check the figure both ways.
The formula
newtons- The amount you are converting, measured in newtons
100000- The exact number of dynes in one newton
dynes- The converted result
How it works, step by step
- Enter the number of newtons you want to convert.
- The value is multiplied by 100000, the exact conversion factor.
- The result is displayed in dynes, rounded for readability.
- The unrounded value and the reverse conversion appear underneath so you can verify it.
Worked examples
Converting 5 newtons
Multiply 5 by 100000. That gives 500,000 dynes. A quick sanity check: one newton is larger than one dyne, so the number should get bigger — and it does.
Converting 72 newtons
72 × 100000 = 7,200,000 dynes. Working backwards, 7,200,000 ÷ 100000 returns 72 newtons, which confirms the factor is applied the right way round.
How to read your score
Frequently asked questions
How many dynes are in one newton?
Exactly 100000. Every conversion on this page is that single number multiplied by your input, so the result carries no rounding error beyond what is shown.
What is the formula to convert newtons to dynes?
Dynes = newtons × 100000. To reverse it, divide instead: newtons = dynes ÷ 100000, which is the same as multiplying by 1e-05.
Is the newton bigger than the dyne?
Yes. One newton equals 100000 dynes, so it is the larger unit.
Why does my answer differ slightly from other newtons to dynes converters?
Most differences come from rounding the factor too early. This tool keeps full double precision through the calculation and only rounds at the final display step, and it also shows the unrounded value so you can see exactly where any difference appears.
What is a newton?
The SI unit: the force that accelerates one kilogram at one metre per second squared.
What is a dyne?
The CGS unit of force, equal to 10 micronewtons.
Newtons to dynes reference table
| Newtons | Dynes |
|---|---|
| 0.5 N | 50,000 dyn |
| 1 N | 100,000 dyn |
| 2 N | 200,000 dyn |
| 3 N | 300,000 dyn |
| 5 N | 500,000 dyn |
| 10 N | 1,000,000 dyn |
| 15 N | 1,500,000 dyn |
| 20 N | 2,000,000 dyn |
| 25 N | 2,500,000 dyn |
| 50 N | 5,000,000 dyn |
| 75 N | 7,500,000 dyn |
| 100 N | 10,000,000 dyn |
| 250 N | 25,000,000 dyn |
| 500 N | 50,000,000 dyn |
| 1000 N | 100,000,000 dyn |
Exact factor: 1 newton = 100000 dynes. Values rounded for display.