Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

JavaScript JavaScript Numbers Working with Numbers Create a Program with Math

Justyn Phearson
Justyn Phearson
2,886 Points
Posted by Justyn Phearson
Justyn Phearson
2,886 Points

My answer

const secsPerMin = 60;
const minsPerHour = 60;
const hoursPerDay = 24;
const daysPerWeek = 7;
const weeksPerYear = 52;

const secondsPerDay = secsPerMin * minsPerHour * hoursPerDay;
console.log(`There are ${secondsPerDay} seconds in a day.`);

const yearsAlive = 39;
const secondsPerYear = secondsPerDay * daysPerWeek * weeksPerYear;
const secondsAlive = yearsAlive * secondsPerYear;
console.log(`I've been alive for more than ${secondsAlive} seconds!`);

3 Answers

Ionut Cristian Vinte
Ionut Cristian Vinte
4,089 Points
Ionut Cristian Vinte
Ionut Cristian Vinte
4,089 Points 
const secsPerMin = 60;
const minsPerHour = 60;
const hoursPerDay = 24;
const daysPerWeek = 7;
const weeksPerYear = 52;

const secondsPerDay = secsPerMin * minsPerHour * hoursPerDay;
console.log(`There are ${secondsPerDay} seconds in a day`);

const yearsAlive = 25;
const secondsAlive = secsPerMin * minsPerHour * hoursPerDay * daysPerWeek * weeksPerYear * yearsAlive;
console.log(`I've been alive for more than ${secondsAlive} seconds!`);
Nancy Harris
Nancy Harris
1,897 Points
Nancy Harris
Nancy Harris
1,897 Points

const secsPerMin = 60; const minsPerHour = 60; const hoursPerDay = 24; const daysPerWeek = 7; const weeksPerYear = 52;

const secondsPerDay = secsPerMin * minsPerHour * hoursPerDay; console.log(There are ${secondsPerDay} seconds in a day.);

const yearsAlive = 26; const secsAlive = secondsPerDay * daysPerWeek * weeksPerYear * yearsAlive; console.log(I've been alive for more than ${secsAlive} seconds!);