Learn how 30 months equals 2.5 years with real-world examples in child development, financial contracts, and warranties. Avoid common mistakes and save money using practical tips and charts.

Master decimal hours to minutes conversion with our practical cheat sheet, step-by-step formula, and real-world examples. Avoid payroll errors and apply to time tracking, invoicing, and productivity.

Discover exactly how many days make up a billion seconds (11,574 days), with step-by-step calculations, real-world comparisons to decades and generations, and practical applications for understanding massive timescales.