Ballpark — June 17, 2026
Answers to that day's 5 daily estimation questions.
Lightbulbs on the Las Vegas Strip
12.0 million bulbs
Including massive LED displays and marquee signs.
About how many calories are in a Big Mac?
~580 calories
Many fast-food burgers land in the 500–700 calorie range.
Letters in the Hawaiian alphabet
13 letters
It contains 5 vowels and 8 consonants.
Number of cards in a standard deck
54 cards
Playing cards originated in China before moving to Europe.
Number of symphonies written by Beethoven
9 symphonies
He was working on a tenth when he passed away.