Conversion Tables & Airflow Calculation; Wind Speed Unit Conversion; Area Conversion; Airflow Rate Calculations For Large Areas - VOLTCRAFT AN-80 Bedienungsanleitung

à
"x100" will show on the display to indicate the value has been scaled down.
Formula:
2
CFM = ft/min x ft
2
CMM=m/s x m x 60 s
1 CFM = 0.0283 m³/min (CMM)
10 Conversion tables & airflow calculation

10.1 Wind speed unit conversion

1 m/s
1 ft/min 0.00508
1 knot
1 km/h
1 MPH

10.2 Area conversion

2
1 ft
2
1 in
2
1 m

10.3 Airflow rate calculations for large areas

Airflow rate in cubic meters per minute (CMM):
3
CMM (m /min) = wind speed (m/s) x area (m
Airflow rate in cubic feet per minute (CFM):
3
CFM (ft /min) = wind speed (ft/min) x area (ft
m/s ft/min
1 196.87
1
0.5144 101.27
0.2778 54.69
0.4464 87.89
2
ft
1
0.00694444
10.7639104
knots km/h
1.944 3.6
0.00987 0.01829
1 1.8519
0.54
0.8679 1.6071
2
in
144
1
1550.0031
2
) x 60
2
)
MPH
2.24
0.01138
1.1523
1 0.6222
1
2
m
0.09290304
0.00064516
1
25