CFM to Tons: 2,600 CFM

Specific conversion page with reference context, calculator, and nearby values.

Author

Prof. Yuki Nakamura

HVAC editorial contributor

Japanese-American sociologist at UC Berkeley, researching immigration policy impacts on second-generation identity

Reviewed by

Prof. Kenji Tanaka

HVAC content reviewer

Japanese materials scientist at Kyoto University, known for breakthroughs in sustainable polymer research

Last updatedFebruary 22, 2026

PublishedFebruary 22, 2026

2,600 CFM converts to

6.5 ton

Use this as a quick reference for CFM to Tons.

Value Details

Input: 2,600 CFM

Output: 6.5 ton

Browse all reference values for CFM to Tons

btuh: 78000

CFM and Tons Converter

Convert between airflow and approximate cooling tons using a 400 CFM/ton reference.

Converted Capacity

Nearby Reference Values

CFM to Tons values near 2,600 CFM
AirflowApprox TonsNominal BTU/h
1,600 CFM4 ton48,000
1,800 CFM4.5 ton54,000
2,000 CFM5 ton60,000
2,200 CFM5.5 ton66,000
2,400 CFM6 ton72,000
2,600 CFM6.5 ton78,000
2,800 CFM7 ton84,000
3,000 CFM7.5 ton90,000
3,200 CFM8 ton96,000
3,400 CFM8.5 ton102,000
3,600 CFM9 ton108,000

Frequently Asked Questions

Common questions about CFM to Tons, formulas, and expected usage.

What does CFM to tons conversion assume?

This calculator uses a common comfort-cooling rule of thumb of roughly 400 CFM per ton.

Is 400 CFM per ton always correct?

No. Actual design CFM per ton can vary with humidity control goals, equipment, and operating conditions.

Can this convert in reverse from tons to CFM?

Yes. Multiply tons by 400 to estimate airflow under this rule.

Should I use this for final duct design?

Use it for quick sizing checks. Final design should use equipment data, static pressure, and full load calculations.

Methodology and Review

This page is generated from the same conversion definition used by the main calculator page, which keeps the calculator, reference table rows, and FAQ schema aligned.

Reviewer and update metadata are shown above and included in structured data. See our editorial policy, review process, and corrections policy.

Use this page as a fast lookup reference, then confirm final project values using applicable standards and manufacturer documentation.