Cooling Capacity Calculator

Calculate cooling system capacity requirements

Engine Parameters

Typical: Gas 25-30%, Diesel 35-45%

Heat to Coolant

285K BTU/hr
83517 watts

Heat Distribution

Total Heat Input1018K BTU/hr
To Coolant (~40%)285K BTU/hr
To Exhaust (~40%)285K BTU/hr
Radiation (~20%)143K BTU/hr

Temperature Limits

Coolant Boiling Point223°F
Pressurized Boiling271°F
Safe Operating Max241°F
Min Coolant Capacity950.5 gallons
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Editorial Note

MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: Standard Mathematical References

by Various

🔄Last reviewed: May 2026
✓Formula checks are based on standard references and internal QA review.