To calculate the weight of an aluminum circle, you need to know the following parameters:
1. Diameter (D): The distance across the widest part of the circle, passing through its center.
2. Thickness (T): The thickness or height of the circle.
3. Density (ρ): The density of aluminum, which is typically around 2.7 grams per cubic centimeter (g/cm³) or 2700 kilograms per cubic meter (kg/m³).
Once you have these values, you can use the following formula to calculate the weight:
Weight = Volume * Density
where Volume = π * (D^2 / 4) * T
In this formula:
π is a mathematical constant approximately equal to 3.14159.
Let's say you have an aluminum circle with a diameter of 20 centimeters and a thickness of 1 centimeter. The density of aluminum is approximately 2.7 g/cm³. You can calculate the weight as follows:
Step 1: Calculate the volume:
Volume = π * (D^2 / 4) * T
= 3.14159 * (20^2 / 4) * 1
≈ 314.159 cm³
Step 2: Calculate the weight:
Weight = Volume * Density
= 314.159 * 2.7
≈ 848.6773 grams
Therefore, the weight of the aluminum circle is approximately 848.6773 grams or 0.8487 kilograms.
aluminum circle weight table
Assuming the density of aluminum is 2.7 g/cm³, here's the weight table:
| 20 | 0.04 | 0.0340 |
| 20 | 0.05 | 0.0425 |
| 20 | 0.06 | 0.0510 |
| 20 | 0.07 | 0.0595 |
| 20 | 0.08 | 0.0680 |
| 20 | 0.09 | 0.0765 |
| 20 | 0.1 | 0.0850 |
| 20 | 0.2 | 0.1700 |
| 20 | 0.3 | 0.2550 |
| 20 | 0.4 | 0.3400 |
| 30 | 0.03 | 0.0574 |
| 30 | 0.04 | 0.0765 |
| 30 | 0.05 | 0.0956 |
| 30 | 0.06 | 0.1147 |
| 30 | 0.07 | 0.1338 |
| 30 | 0.08 | 0.1529 |
| 30 | 0.09 | 0.1720 |
| 30 | 0.1 | 0.1911 |
| 30 | 0.2 | 0.3822 |
| 30 | 0.3 | 0.5733 |
| 30 | 0.4 | 0.7644 |
| 40 | 0.03 | 0.1020 |
| 40 | 0.04 | 0.1360 |
| 40 | 0.05 | 0.1700 |
| 40 | 0.06 | 0.2040 |
| 40 | 0.07 | 0.2380 |
| 40 | 0.08 | 0.2720 |
| 40 | 0.09 | 0.3060 |
| 40 | 0.1 | 0.3400 |
| 40 | 0.2 | 0.6800 |
| 40 | 0.3 | 1.0200 |
| 40 | 0.4 | 1.3600 |
| 50 | 0.03 | 0.1590 |
| 50 | 0.04 | 0.2120 |
| 50 | 0.05 | 0.2650 |
| 50 | 0.06 | 0.3180 |
| 50 | 0.07 | 0.3710 |
| 50 | 0.08 | 0.4240 |
| 50 | 0.09 | 0.4770 |
| 50 | 0.1 | 0.5300 |
| 50 | 0.2 | 1.0600 |
| 50 | 0.3 | 1.5900 |
| 50 | 0.4 | 2.1200 |
| 60 | 0.03 | 0.2295 |
| 60 | 0.04 | 0.3060 |
| 60 | 0.05 | 0.3825 |
| 60 | 0.06 | 0.4590 |
| 60 | 0.07 | 0.5355 |
| 60 | 0.08 | 0.6120 |
| 60 | 0.09 | 0.6885 |
| 60 | 0.1 | 0.7650 |
| 60 | 0.2 | 1.5300 |
| 60 | 0.3 | 2.2950 |
| 60 | 0.4 | 3.0600 |
| 70 | 0.03 | 0.3135 |
| 70 | 0.04 | 0.4180 |
| 70 | 0.05 | 0.5225 |
| 70 | 0.06 | 0.6270 |
| 70 | 0.07 | 0.7315 |
| 70 | 0.08 | 0.8360 |
| 70 | 0.09 | 0.9405 |
| 70 | 0.1 | 1.0450 |
| 70 | 0.2 | 2.0900 |
| 70 | 0.3 | 3.1350 |
| 70 | 0.4 | 4.1800 |
| 80 | 0.03 | 0.4080 |
| 80 | 0.04 | 0.5440 |
| 80 | 0.05 | 0.6800 |
| 80 | 0.06 | 0.8160 |
| 80 | 0.07 | 0.9520 |
| 80 | 0.08 | 1.0880 |
| 80 | 0.09 | 1.2240 |
| 80 | 0.1 | 1.3600 |
| 80 | 0.2 | 2.7200 |
| 80 | 0.3 | 4.0800 |
| 80 | 0.4 | 5.4400 |
Please note that the weights are rounded to four decimal places.