Converting Different diameter reinforcement steel bar into Tons is very important.

- It assist in buying of Reinforcement because all reinforcement are being purchase in Tons.
- It also help you in evaluating the exact amount to be paid to the Iron Bender.

Density = Mass/Volume

Density of steel = 7900kg/m^{3}

Length of steel = 12m (standard 11.8m)

**Tons for ****8mm**** diameter steel bar**

Volume = 22/7 * r^{2} * h

= 22/7 * 0.004^{2} * 12

= 0.000603m^{3}

Mass = density * volume

= 7900 * 0.000603

= 4.77kg OR 0.00477tons

One 8mm reinforcement bar = 0.00477tons

**Tons for ****10mm**** diameter steel bar **

Volume = 22/7 * 0.005^{2} * 12

= 0.000943m^{3}

Mass = 7900 * 0.000943

= 7.45kg OR 0.00745tons

One 10mm reinforcement bar = 0.00745tons

**Tons for ****12mm**** diameter steel bar **

Volume = 22/7 * 0.006^{2} * 12

= 0.00136m^{3}

Mass = 7900 * 0.00136

= 10.73kg OR 0.01073tons

One 12mm reinforcement bar = 0.01073tons

**Tons for ****16mm**** diameter steel bar **

Volume = 22/7 * 0.008^{2} * 12

= 0.00241m^{3}

Mass = 7900 * 0.00241

= 19.07kg OR 0.01907tons

One 16mm reinforcement bar = 0.01907tons

**Tons for ****20mm**** diameter steel bar **

Volume = 22/7 * 0.01^{2} * 12

= 0.00377m^{3}

Mass = 7900 * 0.00377

= 29.79kg OR 0.02979tons

One 20mm reinforcement bar = 0.02979tons

**Tons for ****25mm**** diameter steel bar **

Volume = 22/7 * 0.0125^{2} * 12

= 0.00589m^{3}

Mass = 7900 * 0.00589

= 46.55kg OR 0.04655tons

One 25mm reinforcement bar = 0.04655tons

**Calculating Total Pieces of Reinforcement bars that will give us a Ton for each of the Diameter**

**210 pieces** of 8mm reinforcement bar will give 1 ton

**134 pieces** of 10mm reinforcement bar will give 1 ton

**93 pieces** of 12mm reinforcement bar will give 1 ton

**52 pieces** of 16mm reinforcement bar will give 1 ton

**34 pieces** of 20mm reinforcement bar will give 1 ton

**21 pieces** of 25mm reinforcement bar will give 1 ton

**Love this post and you love to get a copy**

**Click on either the link/button below to Get the PDF file and Read Offline.**

Conversion of different Diameter Reinforcement Steel Bars to Tons

No comments

Thanks for your Feedback

Stay Connected….

very usefully

Please how did you get your r2?

That’s the radius of each of the reinforcements, converting it to meter(m)

Stay Connected Victor

So interesting

. I love this

A good relief & very educating, thanks.