Using the weight equation, weight = (mass)(strength of gravity field) or Fg = mg, calculate your mass in kilograms.

Constants: Strength of the gravity field near the surface of the earth, g = 9.8 m/s2. 4.448 Newtons equals one pound of force. You can find the other constants you may need on the Astronomy Formula Chart.

(Don't forget measurement units! If there are two blanks, enter the numerical value in the first blank, and the measurement unit in the second blank. Example: 1.0 m + 1.0 m = .)

Your mass in kilograms:

I can't solve it without knowing your

weight. LOL. Okay, I'll use my weight.

Wt. = 160 Lbs.
m = 160Lbs * 0.454kg/Lb = 72.64kg.

To calculate your mass in kilograms using the weight equation, you need to know the strength of the gravity field and your weight.

Given that the strength of the gravity field near the surface of the earth is g = 9.8 m/s^2 and that 4.448 Newtons equals one pound of force, you can use the formula Fg = mg, where Fg is the force of gravity, m is your mass, and g is the strength of the gravity field.

Since weight is the force of gravity acting on an object, you can calculate your weight by multiplying your mass by the strength of the gravity field.

Here's how you can find your mass in kilograms:

Step 1: Convert your weight to Newtons
Since you know that 4.448 Newtons equals one pound of force, divide your weight (in pounds) by 4.448 to convert it to Newtons.

Step 2: Calculate your mass
Divide the weight in Newtons by the strength of the gravity field (g = 9.8 m/s^2) to find your mass in kilograms.

For example, let's say your weight is 150 pounds:

Step 1: Convert your weight to Newtons
150 pounds / 4.448 N = 33.63 N

Step 2: Calculate your mass
33.63 N / 9.8 m/s^2 = 3.432 kg

Therefore, your mass is approximately 3.432 kilograms.