[{"data":1,"prerenderedAt":85},["ShallowReactive",2],{"page:type=timer&slug=120-minutes&locale=en":3},{"locale":4,"alternates":5,"title":8,"description":9,"h1":10,"lead":11,"breadcrumbs":12,"sections":21,"faq":36,"related":49,"updated":79,"tool":80,"schema":82},"en",{"es":6,"en":7},"\u002Ftemporizador\u002F120-minutos","\u002Fen\u002Ftimer\u002F120-minutes","2 hours timer ⏱ online with alarm","Free 2 hours timer: press Start and an alarm rings when it ends. Full screen, several sounds and works offline.","2 hours timer","2 hours countdown with alarm.",[13,16,19],{"name":14,"path":15},"Home","\u002Fen",{"name":17,"path":18},"Timer","\u002Fen\u002Ftimer",{"name":20,"path":7},"2 hours",[22,26,32],{"paragraphs":23},[24,25],"This timer is set to 2 hours. That is 7,200 seconds, 2 hours, 7,200,000 milliseconds. It is 8.3% of a day.","During 2 hours a resting heart beats about 8,400 times and a person walks roughly 9,600 metres at an easy pace.",{"heading":27,"list":28},"What is a 2 hours timer good for?",[29,30,31],"a long exam","roasts and slow cooking","tracking paid parking time",{"heading":33,"paragraphs":34},"How to use it",[35],"Press the space bar or the Start button. When it reaches zero your chosen sound plays; on the main timer page you can add and chain several timers for intervals. Sound and volume settings are saved in your browser.",[37,40,43,46],{"q":38,"a":39},"How many seconds is 2 hours?","2 hours equals 7,200 seconds.",{"q":41,"a":42},"How do I set a 2 hours timer?","Press Start: the time is already set. You can pause it, reset it, change the sound or go full screen.",{"q":44,"a":45},"Will it ring if I switch tabs?","Yes. The timer keeps running in the background and rings when it ends as long as the page stays open; the tab title shows the time left.",{"q":47,"a":48},"Will my screen turn off?","In supported browsers the \"Keep the screen on\" option uses the Wake Lock API to prevent it.",[50,53,56,59,62,65,67,70,73,76],{"label":51,"path":52},"1 hour and 15 minutes timer","\u002Fen\u002Ftimer\u002F75-minutes",{"label":54,"path":55},"1 hour and 20 minutes timer","\u002Fen\u002Ftimer\u002F80-minutes",{"label":57,"path":58},"1 hour and 30 minutes timer","\u002Fen\u002Ftimer\u002F90-minutes",{"label":60,"path":61},"1 hour and 40 minutes timer","\u002Fen\u002Ftimer\u002F100-minutes",{"label":63,"path":64},"1 hour timer","\u002Fen\u002Ftimer\u002F1-hour",{"label":10,"path":66},"\u002Fen\u002Ftimer\u002F2-hours",{"label":68,"path":69},"3 hours timer","\u002Fen\u002Ftimer\u002F3-hours",{"label":71,"path":72},"4 hours timer","\u002Fen\u002Ftimer\u002F4-hours",{"label":74,"path":75},"All timers","\u002Fen\u002Ftimer\u002Flist",{"label":77,"path":78},"Stopwatch","\u002Fen\u002Fstopwatch","2026-10-22T19:31:17.341Z",{"seconds":81},7200,{"app":83},{"name":10,"category":84},"UtilitiesApplication",1792697477316]