Previous Page...   Printer Version Science Constants - Length, Planck ħ/mPc = (ħG/c3)1/2 Symbol: lP Value: 1.6160(12) × 10-35 m Category: - Universal Constants Description:   [ H O M E ] [ S C I E N C E ] [ M A T H S ] [ A S T R O N O M Y ] [ Download ] [ Shop ] [ Contact ] [ About ]