Patrono:Conversions de Potentia
Apparentia
Nomine de unitate | Symbolo | Definition | Relation al unitates del SI |
---|---|---|---|
atmosphera-centimetro cubic per minuta | atm ccm | = 1 atm × 1 cm3/min | = 1,688 75×10-3 W |
atmosphera-centimetro cubic per secunda | atm ccs | = 1 atm × 1 cm3/s | = 0,101 325 W |
atmosphera-pede cubic per hora | atm cfh | = 1 atm × 1 cu ft/h | = 0,797 001 244 704 W |
atmosphera-pede cubic per minuta | atm·cfm | = 1 atm × 1 cu ft/min | = 47,820 074 682 24 W |
atmosphera-pede cubic per secunda | atm cfs | = 1 atm × 1 cu ft/s | = 2,869 204 480 9344×103 W |
BTU (IT) per hora | BTUIT/h | = 1 BTUIT/h | ≈ 0,293 071 W |
BTU (IT) per minuta | BTUIT/min | = 1 BTUIT/min | ≈ 17,584 264 W |
BTU (IT) per secunda | BTUIT/s | = 1 BTUIT/s | = 1,055 055 852 62×103 W |
calorie (IT) per secunda | calIT/s | = 1 calIT/s | = 4,1868 W |
cavallo-vapor (anglese: horsepower) (caldiera) | bhp | ≈ 34.5 lb/h × 970.3 BTUIT/lb | ≈ 9,810 657×103 W |
cavallo-vapor (europee electric) | hp | = 75 kp·m/s | = 736 W |
cavallo-vapor (Imperial electric) | hp | = 746 W | = 746 W |
cavallo-vapor (Imperial mechanic) | hp | = 550 ft lbf/s | = 745,699 871 582 270 22 W |
cavallo-vapor (metric) | hp | = 75 m kgf/s | = 735,498 75 W |
litro-atmosphera per minuta | L·atm/min | = 1 atm × 1 L/min | = 1,688 75 W |
litro-atmosphera per secunda | L·atm/s | = 1 atm × 1 L/s | = 101,325 W |
lusec | lusec | = 1 L·µmHg/s | ≈ 1,333×10-4 W |
poncelet | p | = 100 m kgf/s | = 980,665 W |
pede-libra-fortia per hora | ft lbf/h | = 1 ft lbf/h | ≈ 3,766 161×10-4 W |
pede-libra-fortia per minuta | ft lbf/min | = 1 ft lbf/min | = 2,259 696 580 552 334×10-2 W |
pede-libra-fortia per secunda | ft lbf/s | = 1 ft lbf/s | = 1,355 817 948 331 4004 W |
pede quadrate equivalente radiation directe | sq ft EDR | = 240 BTUIT/h | ≈ 70,337 057 W |
tonna de climatisation | = 1 t glacie disgelate / 24 h | ≈ 3 504 W | |
tonna de refrigeration (Imperial) | = 1 BTUIT × 1 lng tn/lb ÷ 10 min/s | ≈ 3,938 875×103 W | |
tonna de refrigeration (IT) | = 1 BTUIT × 1 sh tn/lb ÷ 10 min/s | ≈ 3,516 853×103 W | |
watt (unitate del SI) | W | Le potentia que in un secunda de tempore rende un joule de energia.[1] | = 1 W = 1 J/s = 1 N·m/s = 1 kg·m2/s3 |
- ↑ Comité International des Poids et Mesures, Resolution 2, 1946, http://www.bipm.org/en/CIPM/db/1946/2/