Abbreviation |
Unit |
1 Base Unit |
s |
second |
1 |
1/2 ms |
half of millisecond |
0.0005 |
100 ka[t] |
hundred thousand tropical-year |
3155692544500 |
Ea[t] |
million million million tropical-year |
3.1556925445E+25 |
Ga[t] |
thousand million tropical-year |
31556925445000000 |
Ma[t] |
million tropical-year |
31556925445000 |
Ta[t] |
million million tropical-year |
3.1556925445E+19 |
a |
julian-year |
31557600 |
a[t] |
tropical-year |
31556925.445 |
ca |
hundredth of julian-year |
315576 |
cs |
centisecond |
0.01 |
d |
day |
86400 |
ds |
decisecond |
0.1 |
fa |
femtojulian-year |
3.15576E-08 |
h |
hour |
3600 |
hs |
hectosecond |
100 |
ka[t] |
thousand tropical-year |
31556925445 |
min |
minute |
60 |
ms |
millisecond |
0.001 |
na |
nanojulian-year |
0.0315576 |
ns |
nanosecond |
1E-09 |
ps |
picosecond |
1E-12 |
us |
microsecond |
1E-06 |
wk |
week |
604800 |
w |
week |
604800 |
month |
average month in tropical-year |
2629743.7870833334 |
mo |
average month in tropical-year |
2629743.7870833334 |
y |
tropical-year |
31556925.445 |