1440 ni

chhian-lian-ki :	2 chhian-lian-ki
se-ki :	14 se-ki \| 15 se-ki \| 16 se-ki
cha?p-ni-ki :	1410 ni-t?i \| 1420 ni-t?i \| 1430 ni-t?i \| 1440 ni-t?i \| 1450 ni-t?i \| 1460 ni-t?i \| 1470 ni-t?i
ni :	1435 ni \| 1436 ni \| 1437 ni \| 1438 ni \| 1439 ni \| 1440 ni \| 1441 ni \| 1442 ni \| 1443 ni \| 1444 ni \| 1445 ni

**1440 ni t? ki-thaⁿ le?k-hoat**
Kan-chi	Ki-b? ni ? kau ? Keng-sin ni
Gregorius le?k	1440 ni MCDXL
Julius le?k	pi Gregorius le?k cha 9 kang
Hu?t-le?k	1984 ni
T?-kau-le?k	4137 ni
Hoe-le?k	844~845
Hong-ki	2100 ni
Tan-ki	3773 ni
Hi-pek-lai-le?k	5200~5201
Se-ch?ng-le?k	im tho? iuⁿ (sa mo lug) ? kau ? iong thih kau (lcags pho spre'u)
Hindu le?k
- Vikram Samvat	1495 – 1496
- Shaka Samvat	1362 – 1363
Iran le?k	818 – 819
Runic le?k	1690
Assyria le?k	6190 ni
Ethiopia le?k	1434~1435

1440 ni t? Julius Le?k-hoat l?i-b?n s? chi?t e l?n-ni , thau kang s? pai-g?? .

Lian-h? [ siu-kai | kai goan-si-be ]