Welding Cost Calculator
Estimate realistic welding job costs including labor, materials, consumables, gas, overhead, and profit. Ideal for welders quoting jobs or customers checking if a quote is fair.
Welding Cost Estimator
Percentage added on top of labor + materials.
If provided, cost per inch/foot/meter will be calculated.
Results
Total job cost
$0.00
Effective hourly rate (labor portion)
$0.00 /hr
Labor cost
$0.00
Materials & consumables
$0.00
Overhead & profit
$0.00
Tip: Adjust overhead and profit to see how they affect your final quote.
How this welding cost calculator works
This tool breaks welding cost into three main parts:
- Labor – welder, helper, prep, travel and setup time.
- Materials & consumables – base metal, filler, gas, grinding discs, tips, etc.
- Overhead & profit – shop expenses and your margin.
You can use the Simple mode for quick estimates or switch to Detailed mode to see exactly where the money goes.
Formulas used
1. Simple mode
Labor cost:
\[ C_\text{labor} = h \times R \]
Base cost:
\[ C_\text{base} = C_\text{labor} + C_\text{materials} \]
Total cost with overhead & profit:
\[ C_\text{total} = C_\text{base} \times \left(1 + \frac{p}{100}\right) \]
where \(h\) = hours, \(R\) = hourly rate, \(p\) = overhead & profit %.
2. Detailed mode
Labor cost:
\[ C_\text{labor} = (h_w + h_\text{prep} + h_\text{travel}) \times R_w + h_h \times R_h \]
Material & consumables cost:
\[ C_\text{mat} = C_\text{base metal} + C_\text{filler} + C_\text{gas} + C_\text{consumables} \]
Subtotal:
\[ C_\text{sub} = C_\text{labor} + C_\text{mat} \]
Overhead and profit:
\[ C_\text{overhead} = C_\text{sub} \times \frac{o}{100}, \quad C_\text{profit} = C_\text{sub} \times \frac{m}{100} \]
Total:
\[ C_\text{total} = C_\text{sub} + C_\text{overhead} + C_\text{profit} \]
where \(o\) = overhead %, \(m\) = profit %.
3. Cost per inch / foot / meter
If you enter total weld length \(L\) (converted internally to inches):
\[ \text{Cost per inch} = \frac{C_\text{total}}{L_\text{inch}} \]
\[ \text{Cost per foot} = \frac{C_\text{total}}{L_\text{inch} / 12} \]
\[ \text{Cost per meter} = \frac{C_\text{total}}{L_\text{inch} / 39.3701} \]
Typical welding cost ranges
Actual prices vary by country and city, but for small jobs in North America, ballpark figures are:
- Shop welding: $50–$90 per hour (labor only).
- Mobile welding: $80–$150 per hour (includes truck, fuel, setup).
- Material markup: 10–40% above raw cost.
- Overhead + profit: often 25–60% on top of direct labor and materials.
Use the calculator to plug in your own numbers instead of relying on generic averages.
How to use this calculator to quote a job
- Estimate time – welding, grinding, fit-up, and travel/setup.
- Get material prices – steel, aluminum, filler, gas, and consumables.
- Choose overhead and profit – based on your shop costs and risk.
- Enter weld length – if you want a per-inch or per-foot price.
- Review the breakdown – adjust until the quote makes sense for you and the customer.
Frequently asked questions
Is this calculator for MIG, TIG, or stick welding?
It works for any process because it is cost-based, not process-based. You enter your actual material and consumable costs for MIG, TIG, stick, flux-core, etc. If you want to be more precise, you can break out gas and filler costs per job.
How do I set a fair profit margin?
For small welding businesses, a 10–25% profit margin on top of labor and materials is common. Risky jobs, rush work, or on-site repairs may justify higher margins. If you are just starting, it is better to quote slightly higher and deliver quality than to undercharge and lose money.
Can I use this as a customer to check a quote?
Yes. Ask your welder roughly how many hours and how much material the job will take, then plug those numbers into the calculator. It will not replace a professional quote, but it helps you see whether a price is in a reasonable range.
Why do professional welders charge more than my hourly wage?
A welding business has to cover equipment, consumables, insurance, licensing, rent, utilities, taxes, and downtime. The hourly rate you see includes all of that plus profit, not just the welder’s take-home pay. This calculator makes those hidden costs visible.