People & History

People ››

get information about a person
Harriet Tubman
compare several people
Albert Einstein, Paul Dirac, Richard Feynman

Personal Analytics ››

analyze your Facebook data
facebook report
click on friends' names to analyze their shared Facebook data
facebook friends

Names ››

get information about a surname
name Jones
compare given names
Elizabeth, Rebecca, Jennifer

Political Leaders ››

get information about a current political leader
President of Argentina
get information about a past political leader
16th President of the United States

Genealogy ››

compute a family relationship
father's mother's sister's son grandmother's aunt

Salaries & Wages ››

get information about an occupation
compare salaries
salary mathematician, physicist, chemist

Historical Events ››

get information about a historical event
Battle of Hastings
construct a timeline of events
founding of Carthage, Trojan War

Historical Periods ››

find the date range associated to a historical period
Bronze age
compare historical periods
Elizabethan era, Jacobean era

Historical Countries ››

get information about a historical country or kingdom
Holy Roman Empire
compare multiple historical countries
Bernicia, Northumbria

Historical Numerals ››

convert Roman numerals to standard number notation
convert a decimal number to Mayan numerals
365 to Mayan

Historical US Money ››

compute the current value of a historical quantity of US money
US$2500 (1950 US dollars)
compute the historical equivalent value of today's US money
10,000 current US dollars in 1910

Inventions ››

compare inventions
magnetic tape, iPod
look up an invention property
when was the airbag invented?