Online Calculators
Fast, accurate tools — no signup required
Featured Calculators
Working Hours in a Year CalculatorAnnual hours for standard & alternating schedules
Work Days in a Year CalculatorCount working days — US, UK, CA, AU
Hours to Decimal CalculatorConvert hours and minutes to decimal format
Texas Paycheck CalculatorNo state income tax — federal only
California Paycheck CalculatorCA brackets 1%–13.3% + SDI
New York Paycheck CalculatorNY 3.9%–10.9% + NYC local
Salary Raise CalculatorCalculate your new salary after a raise or percentage increase
Overtime Pay CalculatorRegular + OT pay with state rules
Paycheck Calculators by State
Calculate your take-home pay with state-specific tax withholding for all 50 states + DC.
Find your stateTime & Payroll
Convert time formats and calculate pay with overtime rules
Hours to DecimalConvert hours and minutes to decimal format
Decimal to HoursConvert decimal hours to HH:MM format
Minutes to DecimalConvert minutes to decimal hours
TimesheetWeekly totals with overtime split
Time DurationDifference between two times
Break TimeRequired breaks by state law
Time-and-a-HalfOT rate at 1.5× your hourly pay
Overtime PayRegular + OT pay with state rules
Part-Time HoursPart-time vs full-time classification at 30, 35, and 40 hours
Biweekly Time Card14-day hours + pay with weekly OT
PTO AccrualAccrual rates per pay period or hour
Bonus Pay TaxBonus withholding — 50 states + DC
Work Days in a YearCount working days — US, UK, CA, AU
Working Hours in a YearAnnual hours for standard & alternating schedules
Hours to Work DaysConvert total hours into working days (8, 10, or custom)
Home & DIY
Estimate project costs for home improvement
Finance
Loan amortization, interest, and investment calculators
Logistics
Freight class, shipping, and supply-chain calculators
Math & Statistics
Statistical analysis and mathematical utility calculators
Legal & Insurance
Personal injury, settlement, and insurance calculators
Housing & Real Estate
HUD, rent, and housing assistance calculators
Student Loans
Income-driven repayment and student loan calculators
Student & Education
College credit hours, full-time status, and study workload calculators
Engineering & Precision
Metrology, machining, and precision engineering tools
Technology & Storage
IT storage, RAID, and infrastructure calculators