PLUMBING ARITHMETIC - CONVERSION VALUES

1 atm to psi

14.7 psi

1 bar to psi

14.5 psi

1 bar to atm

0.989 atm

1 psi to ft

2.31 ft

1 gallon to in³

231 in³

1 psi to kpa

6.89 kpa

1 atm to kpa

101.325 kpa

1 gallon to liters

3.785 liters

1 m³ to liters

1000 liters

1 m³ to gallons

264.17 gallons

1 ft³ to gallons

7.48 gallons

1 m to ft

3.28 ft

1 rev to mils

6400 mils

1 degree to mils

17.78 mils

1 statute mile to ft

5280 ft

1 statute mile to km

1.61 km

1 nautical mile to ft

6080 ft

1 nautical mile to km

1.85 km

1 calorie to joule

4.184 joules

1 kcal to joule

4184 joule

1 kg to L

1 L

1 yd to ft

3 ft

1 Pa

1 kg/ms² or N/m²

1 N

1 kgm/s²

1 gallon to lbs

8.34 lbs

1 hp to kW

0.746 kW

1 Joule

1 kgm²/s² or 1 Coulomb x volt

1 Watt

N x m/s or J/s

1 BTU to kJoule

1.055 kJoule

1 Watt to hp

0.00134 hp

1 m² to in²

1550 in²

1 N to lbs

0.2248 lbs

1 Inch to Mils

1000 Mils

1 Atom mass unit to grams

1.66 × 10^-24 grams

1 Ton to kW (Refrigeration)

3.517 kW

1m to kpa

9.81 kpa

Density of water in lb/in³

0.0361 lb/in³

Density of water in kg/m³

1000 kg/m³

Density of water in lb/ft³

62.43 lb/ft³

Density of water in slugs/ft³

1.94 slugs/ft³

Density of water in g/cm³

1 g/cm³

Density of water in lb/gal

8.34 lb/gal

1 kwH to BTU

3412.14 BTU