Standard Plate Weight Calculator
Total Weight: 0 kg
Here’s a comprehensive table summarizing all you need to know about standard weight plate sizes:
| Weight | Metric | Imperial | Diameter (mm) | Thickness (mm) | Color (typical) |
|---|---|---|---|---|---|
| 1.25 kg | 1.25 kg | 2.5 lbs | 160 | 16 | White |
| 2.5 kg | 2.5 kg | 5 lbs | 180 | 22 | Green |
| 5 kg | 5 kg | 10 lbs | 210 | 28 | White |
| 10 kg | 10 kg | 25 lbs | 260 | 32 | Green |
| 15 kg | 15 kg | 35 lbs | 300 | 34 | Yellow |
| 20 kg | 20 kg | 45 lbs | 340 | 36 | Blue |
| 25 kg | 25 kg | 55 lbs | 380 | 38 | Red |
Key points about standard weight plates:
- Standard plates have a 1-inch (25mm) center hole1.
- They are typically made of cast iron and coated with enamel paint or hammertone for corrosion resistance1.
- Heavier plates are generally larger in diameter and thickness1.
- Weight accuracy can vary, especially in low-cost plates. A 2-3% variation is not uncommon, and some may be off by 10% or more1.
- These plates are commonly used with adjustable dumbbells and standard barbells1.
- Available in both metric (kg) and imperial (lbs) denominations1.
- Color coding is not standardized but often follows the scheme shown in the table.
- Some manufacturers may offer additional sizes like 0.5 kg, 7.5 kg, or 1.25 lbs plates1.
Remember that while this table represents common standards, there may be variations between manufacturers. Always check the specifications of the specific plates you’re considering purchasing.