Data Center Cooling Calculator

Calculate cooling requirements for data center based on IT load, redundancy, and efficiency metrics.

Total nameplate or measured IT power
kW
PUE ratio: Efficient=1.2, Average=1.6, Poor=2.0
N+1=1.25, 2N=2.0, N=1.0
Floor area of data center
ft²

Results

Cooling Load-tons
Total Cooling Capacity Required-tons
Power Density-W/ft²
Airflow Required (15°F ΔT)-CFM
References: ASHRAE TC 9.9 - Mission Critical Facilities, ASHRAE Datacom Series Books, Uptime Institute Tier Standards