CFM to Tons: 1,400 CFM
Specific conversion page with reference context, calculator, and nearby values.
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1,400 CFM converts to
3.5 ton
Use this as a quick reference for CFM to Tons.
Value Details
Input: 1,400 CFM
Output: 3.5 ton
Browse all reference values for CFM to Tons
btuh: 42000
CFM and Tons Converter
Convert between airflow and approximate cooling tons using a 400 CFM/ton reference.
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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.
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Use this page as a fast lookup reference, then confirm final project values using applicable standards and manufacturer documentation.