EPOCH
Apollo 11 Moon Landing
Time zero: Neil Armstrong's first step on the Moon — July 21, 1969 at 02:56:15 UTC. Every LST timestamp is seconds counted forward from that moment.
TOOLS / TIME
Lunar Standard Time
A clock anchored to humanity's first steps on the Moon. Convert any Gregorian date to LST — time measured since Apollo 11 touched down.
MISSION CONTROL // LST TERMINAL v1.0
● LIVE
CURRENT LUNAR STANDARD TIME
--:--:-- ∇ --:--:--
EARTH: -- UTC
CONVERT A DATE
HOW IT WORKS
SCALE
Shorter Seconds
1 LST second = 0.9843529… Earth seconds. LST ticks ~1.6% faster, so more LST time elapses per Earth-second.
STRUCTURE
60 · 60 · 24 · 30 · 12
Seconds → Minutes → Hours → Cycles → Days → Years. Same-shaped hierarchy as Earth time, scaled to a lunar rhythm.
OPEN SOURCE
I built this.
The conversion engine is a PHP library I wrote and open-sourced on GitHub. It's MIT licensed — clone it, use it, contribute.
# install via composer
composer require vahid/solar-system
# or clone
git clone https://github.com/vahid-almasi/lunar