Chinese Lunar Calendar

Browse the calendar

English, Chinese, pinyin, or a date in YYYY-MM-DD format.

Lunar dates · family signs

Chinese gender calendar 2026: baby gender calculator and chart by lunar age

The Chinese gender calendar, also called the Chinese baby calendar, is a traditional chart of 28 lunar-age rows, 18 to 45, by 12 lunar months of conception, and each cell reads Boy or Girl. Enter the mother’s birth date and the conception date and the calculator finds the cell; the chart is the same for 2025, 2026 and 2027, only the lunar age and the lunar month change.

Baby gender calculator

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Your chart cell

Enter dates to calculate the lunar-age and month cell.

Chinese baby calendar

Chinese baby calendar: the full chart

Rows are the mother’s lunar age at conception, 18 to 45; columns are the lunar month of conception, 1 to 12. Enter dates above to mark the relevant chart cell.

BoyGirl

Chinese gender calendar: Boy or Girl by lunar age and lunar conception month

Chinese gender calendar: Boy or Girl by lunar age and lunar conception month
Lunar ageMonth 1Month 2Month 3Month 4Month 5Month 6Month 7Month 8Month 9Month 10Month 11Month 12
18GirlBoyGirlBoyBoyBoyBoyBoyBoyBoyBoyBoy
19BoyGirlBoyGirlGirlBoyBoyBoyBoyBoyGirlGirl
20GirlBoyGirlBoyBoyBoyBoyBoyBoyGirlBoyBoy
21BoyGirlGirlGirlGirlGirlGirlGirlGirlGirlGirlGirl
22GirlBoyBoyGirlBoyGirlGirlBoyGirlGirlGirlGirl
23BoyBoyGirlBoyBoyGirlBoyGirlBoyBoyBoyGirl
24BoyGirlBoyBoyGirlBoyBoyGirlGirlGirlGirlGirl
25GirlBoyBoyGirlGirlBoyGirlBoyBoyBoyBoyBoy
26BoyGirlBoyGirlGirlBoyGirlBoyGirlGirlGirlGirl
27GirlBoyGirlBoyGirlGirlBoyBoyBoyBoyGirlBoy
28BoyGirlBoyGirlGirlGirlBoyBoyBoyBoyGirlGirl
29GirlBoyGirlGirlBoyBoyBoyBoyBoyGirlGirlGirl
30BoyGirlGirlGirlGirlGirlGirlGirlGirlGirlBoyBoy
31BoyGirlBoyGirlGirlGirlGirlGirlGirlGirlGirlBoy
32BoyGirlBoyGirlGirlGirlGirlGirlGirlGirlGirlBoy
33GirlBoyGirlBoyGirlGirlGirlBoyGirlGirlGirlBoy
34BoyGirlBoyGirlGirlGirlGirlGirlGirlGirlBoyBoy
35BoyBoyGirlBoyGirlGirlGirlBoyGirlGirlBoyBoy
36GirlBoyBoyGirlBoyGirlGirlGirlBoyBoyBoyBoy
37BoyGirlBoyBoyGirlBoyGirlBoyGirlBoyGirlBoy
38GirlBoyGirlBoyBoyGirlBoyGirlBoyGirlBoyGirl
39BoyGirlBoyBoyBoyGirlGirlBoyGirlBoyGirlGirl
40GirlBoyGirlBoyGirlBoyBoyGirlBoyGirlBoyGirl
41BoyGirlBoyGirlBoyGirlBoyBoyGirlBoyGirlBoy
42GirlBoyGirlBoyGirlBoyGirlBoyBoyGirlBoyGirl
43BoyGirlBoyGirlBoyGirlBoyGirlBoyBoyBoyBoy
44BoyBoyGirlBoyBoyBoyGirlBoyGirlBoyGirlGirl
45GirlBoyBoyGirlGirlGirlBoyGirlBoyGirlBoyBoy

This is a traditional calendar chart, not a medical prediction. It has no leap-month column, so leap-month conceptions are shown without a chart reading.

Lunar age: how it is counted

Lunar age, or nominal age (虚岁), starts at one and increases at Chinese New Year. The chart uses that lunar-age row alongside the lunar month of conception.

Calculate Chinese lunar age →

How to read the chart

The chart is a cultural tradition. It provides a conventional label for an age-and-month cell, not a biological or medical conclusion.