Mudrac
Orc Warchief
I have been thinking and doing some calculation and I think I have found when would be an appropriate time to enter a new era (both turn and year). Of course there is ''sort of" in the brackets, because experienced civ players hardly follow this (since there are deity players which finish their games with science victory in 1600 AD). So this thread is mainly here to help new and less experienced civ5 players to know about which time they should enter certain era, and of course to try to beat that limit (by entering the New Era before that time):
QUICK
Overall Number of Turns: 330
Ancient Era : Turn 0 - 40 ( 4000 BC - 1600 BC )
Classical Era : Turn 40 - 80 ( 1600 BC - 200 AD )
Medieval Era : Turn 80 - 120 ( 200 AD - 1200 AD )
Renaissance Era : Turn 120 - 160 (1200 AD - 1675 AD )
Industrial Era : Turn 160 - 200 ( 1675 AD - 1860 AD)
Modern Era : Turn 200 - 235 ( 1860 AD - 1930 AD )
Atomic Era : Turn 235 - 270 ( 1930 AD - 1990 AD )
Information Era : Turn 270 - 310 ( 1990 AD - 2030 AD)
Standard
Overall Number of Turns: 500
Ancient Era : Turn 0 - 60 ( 4000 BC - 1600 BC )
Classical Era : Turn 60 - 120 ( 1600 BC - 125 AD )
Medieval Era : Turn 120 - 180 ( 125 AD - 1200 AD )
Renaissance Era : Turn 180 - 240 (1200 AD - 1650 AD )
Industrial Era : Turn 240 - 300 ( 1650 AD - 1860 AD)
Modern Era : Turn 300 - 350 ( 1860 AD - 1930 AD )
Atomic Era : Turn 350 - 400 ( 1930 AD - 1980 AD )
Information Era : Turn 400 - 460 ( 1980 AD - 2030 AD)
Epic
Overall Number of Turns: 750
Ancient Era : Turn 0 - 90 ( 4000 BC - 1750 BC )
Classical Era : Turn 90 - 180 ( 1750 BC - 100 AD )
Medieval Era : Turn 180 - 270 ( 100 AD - 1250 AD )
Renaissance Era : Turn 270 - 360 (1250 AD - 1700 AD )
Industrial Era : Turn 360 - 450 ( 1700 AD - 1860 AD)
Modern Era : Turn 450 - 525 ( 1860 AD - 1935 AD )
Atomic Era : Turn 525 - 600 ( 1935 AD - 1975 AD )
Information Era : Turn 600 - 690 ( 1975 AD - 2020 AD)
Marathon (Still giving me problems)
Overall Number of Turns: 1500
Ancient Era : Turn 0 - 180 ( 4000 BC - 1700 BC )
Classical Era : Turn 180 - 360 ( 1700 BC - 100 AD )
Medieval Era : Turn 360 - 540 ( 100 AD - 1200 AD )
Renaissance Era : Turn 540 - 720 (1200 AD - 1650 AD )
Industrial Era : Turn 720 - 900 ( 1650 AD - 1881 AD)
Modern Era : Turn 900 - 1020 ( 1881 AD - 1941 AD )
Atomic Era : Turn 1020 - 1140 ( 1941 AD - 1986 AD )
Information Era : Turn 1140 - 1320 ( 1986 AD - 2031 AD)
QUICK
Overall Number of Turns: 330
Ancient Era : Turn 0 - 40 ( 4000 BC - 1600 BC )
Classical Era : Turn 40 - 80 ( 1600 BC - 200 AD )
Medieval Era : Turn 80 - 120 ( 200 AD - 1200 AD )
Renaissance Era : Turn 120 - 160 (1200 AD - 1675 AD )
Industrial Era : Turn 160 - 200 ( 1675 AD - 1860 AD)
Modern Era : Turn 200 - 235 ( 1860 AD - 1930 AD )
Atomic Era : Turn 235 - 270 ( 1930 AD - 1990 AD )
Information Era : Turn 270 - 310 ( 1990 AD - 2030 AD)
Standard
Overall Number of Turns: 500
Ancient Era : Turn 0 - 60 ( 4000 BC - 1600 BC )
Classical Era : Turn 60 - 120 ( 1600 BC - 125 AD )
Medieval Era : Turn 120 - 180 ( 125 AD - 1200 AD )
Renaissance Era : Turn 180 - 240 (1200 AD - 1650 AD )
Industrial Era : Turn 240 - 300 ( 1650 AD - 1860 AD)
Modern Era : Turn 300 - 350 ( 1860 AD - 1930 AD )
Atomic Era : Turn 350 - 400 ( 1930 AD - 1980 AD )
Information Era : Turn 400 - 460 ( 1980 AD - 2030 AD)
Epic
Overall Number of Turns: 750
Ancient Era : Turn 0 - 90 ( 4000 BC - 1750 BC )
Classical Era : Turn 90 - 180 ( 1750 BC - 100 AD )
Medieval Era : Turn 180 - 270 ( 100 AD - 1250 AD )
Renaissance Era : Turn 270 - 360 (1250 AD - 1700 AD )
Industrial Era : Turn 360 - 450 ( 1700 AD - 1860 AD)
Modern Era : Turn 450 - 525 ( 1860 AD - 1935 AD )
Atomic Era : Turn 525 - 600 ( 1935 AD - 1975 AD )
Information Era : Turn 600 - 690 ( 1975 AD - 2020 AD)
Marathon (Still giving me problems)
Overall Number of Turns: 1500
Ancient Era : Turn 0 - 180 ( 4000 BC - 1700 BC )
Classical Era : Turn 180 - 360 ( 1700 BC - 100 AD )
Medieval Era : Turn 360 - 540 ( 100 AD - 1200 AD )
Renaissance Era : Turn 540 - 720 (1200 AD - 1650 AD )
Industrial Era : Turn 720 - 900 ( 1650 AD - 1881 AD)
Modern Era : Turn 900 - 1020 ( 1881 AD - 1941 AD )
Atomic Era : Turn 1020 - 1140 ( 1941 AD - 1986 AD )
Information Era : Turn 1140 - 1320 ( 1986 AD - 2031 AD)