For how to calculate co2 welding cost, use the following benchmark and scope. If a 20 lb fill costs $50 and a job uses two pounds, the estimated gas cost is $5. Match quoted weights to the product being purchased.
How to Calculate CO2 Welding Cost Guide
Calculate carbon dioxide cost from usable weight
If a 20 lb fill costs $50 and a job uses two pounds, the estimated gas cost is $5. Match quoted weights to the product being purchased.



What to include in your estimate
Divide delivered gas cost by usable pounds and multiply by pounds charged to the job. Allocate fixed cylinder, delivery or rental charges separately when comparing jobs.


Frequently Asked Questions
What can I use as a starting point?
If a 20 lb fill costs $50 and a job uses two pounds, the estimated gas cost is $5. Match quoted weights to the product being purchased.
Which items should I price separately?
Divide delivered gas cost by usable pounds and multiply by pounds charged to the job. Allocate fixed cylinder, delivery or rental charges separately when comparing jobs.