Biff Howard Tannen is a fictional character in the Back to the Future trilogy, portrayed by Thomas F. Wilson. He serves as the main antagonist in the first two films and is depicted as a hulking, belligerent bully who uses intimidation and cheating to get what he wants. His character is known for misusing idioms humorously, and he frequently insults others, often calling them 'butthead'. The character has also been portrayed in various adaptations, including a stage musical.
Zodiac Sign (Western)
Sunsign, Tropical Zodiac
Zodiac Sign (Vedic)
Moonsign, Sidereal Zodiac
Age (Today)
Your next birthday is 250 days away.
Place of Birth
Time Zone -
Chinese Zodiac Sign
Birth Number
Life Path Number
Name Number (Chaldean)
Name Number (Pythagorean)
Meaning of the name - Biff
No specific meaning, often associated with strength and energy.
Read Full Biff Name AnalysisMarch 26, 1937 Facts
Generation Group
Biff Howard Tannen belongs to the Silent Generation group.
Astrology Analysis
Note: This birth chart is calculated using the date and place of birth, with the time set to noon (12:00 PM) local time. While this provides accurate planetary positions for most celestial bodies, the Ascendant (Rising Sign) and house cusps are not calculated since they require precise birth time. For a complete astrological analysis including houses and rising sign, please provide the exact birth time.Ephemeris for March 26, 1937
Note: Moon position is location and time sensitive.| Planet | Position (Tropical, Western) | Transits on March 26, 2026 | Secondary Progressions for March 26, 2026 |
|---|---|---|---|
| Sun | 5 Aries 37 | 6 Aries 3 | 1 Cancer 46 |
| Moon | 2 Libra 34 | 17 Cancer 54 | 29 Sagittarius 5 |
| Mercury | 7 Aries 7 | 10 Pisces 4 | 15 Gemini 26 |
| Venus | 5 Taurus 48 | 25 Aries 7 | 16 Taurus 9 |
| Mars | 3 Sagittarius 29 | 18 Pisces 58 | 19 Scorpio 35 |
| Jupiter | 23 Capricorn 32 | 15 Cancer 29 | 24 Capricorn 53 |
| Saturn | 26 Pisces 38 | 4 Aries 47 | 4 Aries 46 |
| Uranus | 7 Taurus 40 | 28 Taurus 33 | 12 Taurus 26 |
| Neptune | 17 Virgo 5 | 2 Aries 0 | 16 Virgo 21 |
| Pluto | 26 Cancer 31 | 5 Aquarius 7 | 27 Cancer 34 |
| Rahu | 19 Sagittarius 3 | 7 Pisces 40 | 14 Sagittarius 20 |
| Ketu | 19 Gemini 3 | 7 Virgo 40 | 14 Gemini 20 |
Chandra Kundali (Equal House, North Indian Diamond Chart)
Astrology Transits Analysis for Year 2026
Biff Howard Tannen's 2026 Transits to Natal Planets
- Saturn conjunction Saturn
Exact: 21 January, 2026 - Mars square Venus
Exact: 31 January, 2026 - Saturn opposition Moon
Exact: 12 March, 2026 - Saturn conjunction Sun
Exact: 11 April, 2026 - Saturn conjunction Mercury
Exact: 21 April, 2026 - Jupiter opposition Jupiter
Exact: 31 May, 2026 - Jupiter trine Saturn
Exact: 20 June, 2026 - Jupiter trine Mars
Exact: 20 July, 2026 - Jupiter trine Sun
Exact: 30 July, 2026 - Mars opposition Jupiter
Exact: 18 September, 2026 - Jupiter trine Rahu
Exact: 28 September, 2026 - Mars aspects Saturn
Exact: 17 November, 2026 - Mars square Mars
Exact: 07 December, 2026 - Mars aspects Sun
Exact: 17 December, 2026 - Mars aspects Mercury
Exact: 17 December, 2026
