Properties of water

Freezing point at sea level = 32 ⁰F=0 ⁰C

Boiling point at sea level = 212 ⁰F = 100 ⁰C

Density of water at 4 ⁰C = 1000 kg/m³ = 1 g/cm³ = 1 kg/liter = 62.428 lb/ft³ = 1.951 slugs/ft³

Specific heat of water at 14 ⁰C = 1.00002 calories/g· ⁰C = 1 BTU/lb. ⁰F = 4.1869 joules/g· ⁰C

Specific heat of ice ≈ 0.5 calories/g· ⁰C

Specific heat of steam ≈ 0.48 calories/g· ⁰C

Absolute viscosity of water at 20 ⁰C = 1.0019 centipoise (cp) = 0.0010019 Pascal-seconds (Pa·s)

Surface tension of water (in contact with air) at 18 ⁰C = 73.05 dynes/cm

pH of pure water at 25 ⁰C = 7.0 (pH scale = 0 to 14 )