What's the time progression on Standard?

[Fistleaf]

How many years per turn for each of the eras?

[Virulent]

The eras are advanced by learning certain techs, the number turns that have taken place have nothing to do with it.

BtS will actually tell you if learning a tech will take you to the next era.

EDIT: My bad didn't read the post correctly. The number of years per turn have nothing to do with the current era, they just get smaller the farther you go.

[snoopy369]

For normal:
75 turns: 40 years/turn
60 turns: 20 years/turn
25 turns: 15 years/turn
40 turns: 10 years/turn
50 turns: 5 years/turn
50 turns: 2 years/turn
160 turns: 1 year/turn

The entire numbers (and the ability to change them) are in /assets/xml/gameinfo/civ4gamespeedinfo.xml ...

[Fistleaf]

So the number of turns progression changes at a fixed pace rather than at the change of eras? And the list you showed doesn't sum up to 6050 years (4000BC to 2050AD).

[Will9]

Originally posted by snoopy369
For normal:
75 turns: 40 years/turn
60 turns: 20 years/turn
25 turns: 15 years/turn
40 turns: 10 years/turn
50 turns: 5 years/turn
50 turns: 2 years/turn
160 turns: 1 year/turn

The entire numbers (and the ability to change them) are in /assets/xml/gameinfo/civ4gamespeedinfo.xml ...

That adds up to 460 turns. BTS changed it to 500 turns on standard.