Enter the total mass in grams (g) into the Calculator. The calculator will evaluate the Newtons From Grams. This calculator can also evaluate grams from newtons.

Grams ↔ Newtons Calculator

Mass ↔ Force (Standard g)
Weight on Planets

Newtons From Grams Formula

The following two example problems outline the steps and information needed to calculate the Newtons From Grams.

N = G/1000 * 9.81

Variables:

  • N is the Newtons From Grams (newtons)
  • G is the total mass in grams (g) 

To calculate Newtons From Grams, divide the mass in grams by 1000, then multiply by 9.81.

Grams to Newtons Conversion Table (g = 9.81 m/s²)
Grams (g) Newtons (N)
10.010
50.049
100.098
250.245
500.491
750.736
1000.981
1501.472
2001.962
2502.453
3002.943
4003.924
5004.905
7507.358
1,0009.810
1,50014.715
2,00019.620
2,50024.525
5,00049.050
10,00098.100
* Rounded to 3 decimals. Assumes standard gravity g = 9.81 m/s². Conversion: 1 g ≈ 0.00981 N; 1 kg ≈ 9.81 N.

How to Calculate Newtons From Grams?

The following steps outline how to calculate the Newtons From Grams.


  1. First, determine the total mass in grams (g). 
  2. Next, gather the formula from above = N = G/1000 * 9.81.
  3. Finally, calculate the Newtons From Grams.
  4. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

total mass in grams (g) = 300

N = G/1000 * 9.81 = ?