uWhen working on a construction project, it's essential to know the dimensions and weight of the materials you're working with. One of the most commonly used materials in construction is TMT bars (Thermo-Mechanically Treated bars), which are critical for reinforcing concrete structures. Having an understanding of TMT bar lengths and weights allows you to optimize your material calculations and make your procurement process smoother and more efficient.
In this complete overview of TMT bars, we’ll provide a TMT bar length and weight chart that will help construction professionals, engineers, and project managers accurately determine how many bars they need and their total weight for construction projects.
Why Knowing the Length and Weight of TMT Bars Is Important
The weight and length of TMT bars are crucial for:
Material procurement: Knowing the weight helps with ordering the correct number of rods for the project.
Cost estimation: Accurate weight measurements help in calculating the total cost of the material.
Storage and transportation: Knowing the weight and size helps manage logistics effectively.
Construction planning: The right dimensions help in calculating the required quantities of steel for your project and ensure proper load distribution.
Now, let’s take a look at the TMT bars length and weight chart.
TMT Bar Length and Weight Chart
Below is a detailed TMT bar length and weight chart for the most commonly used diameters. The data reflects the approximate weight of each bar and bundle, making it easier for you to calculate the required material for your construction project.
| Diameter of TMT Rod | Weight of 1 Rod (Approx) | Weight of 1 Bundle (Approx) | Weight of 1 Ton (Approx) |
| 8 MM | 4.6 Kgs | 45-46 Kgs | Approx 22 Bundles |
| 10 MM | 7.1 Kgs | 49-50 Kgs | Approx 20 Bundles |
| 12 MM | 10.4 Kgs | 51-52 Kgs | Approx 20 Bundles |
| 16 MM | 18.3 Kgs | 54-56 Kgs | Approx 18 Bundles |
| 20 MM | 30 Kgs | 58-60 Kgs | Approx 17 Bundles |
| 25 MM | 46-48 Kgs | 46-48 Kgs | Approx 22 Bundles |
| 32 MM | 75-78 Kgs | 75-78 Kgs | Approx 14 Bundles |
Example Calculations
Let’s break down how to calculate the weight of a TMT bar based on the chart:
For a 16mm TMT bar:
Weight of 1 Rod = 18.3 Kgs
Weight of 1 Bundle = 54-56 Kgs (for approximately 3 rods)
Weight of 1 Ton = Approx 18 Bundles
For a 25mm TMT bar:
Weight of 1 Rod = 46-48 Kgs
Weight of 1 Bundle = 46-48 Kgs
Weight of 1 Ton = Approx 22 Bundles
These values can be used to calculate the total weight of TMT bars required for your construction, helping you with material procurement and project planning.
How to Use TMT Bar Weight Information
Material Procurement: Accurate weight calculations ensure that you buy the correct number of TMT bars for your project.
Cost Estimation: Knowing the weight helps in calculating the total cost of the material, considering the cost per kilogram of TMT bars.
Transportation: Knowing the weight of a bundle and how many bundles make up one ton helps with organizing transportation logistics.
Project Planning: Efficiently calculate the steel reinforcement needed for your project.
Why Choose Headsup B2B for TMT Products
At Headsup B2B, we offer a comprehensive range of TMT products, including various grades and diameters, to meet your construction needs. Our TMT bars are known for their strength, ductility, and corrosion resistance, making them ideal for a variety of construction applications.
Contact us today to explore our wide range of TMT bars and find the right product for your project. Whether you’re building a high-rise structure or a residential project, we’ve got the right TMT products to ensure durability and strength.



