Timesheet Calculator - Online Daily & Weekly Work Hours Tracker
Enter clock-in/out times for each day and see total hours worked, overtime. Calculate weekly pay based on hourly rate. Local storage.
UD5 Toolkit
Track work hours, breaks & overtime instantly
Enter clock-in/out times for each day and see total hours worked, overtime. Calculate weekly pay based on hourly rate. Local storage.
Add a list of time intervals (hh:mm) and get the total duration instantly. For timesheets or music playlists.
Calculate the exact number of days, weeks, months, and workdays between two dates. Visual calendar highlights. Perfect for projects.
Enter regular hours, hourly rate, and overtime hours to calculate total weekly pay. Follows standard 1.5x rule.
Convert minutes to decimal hours and vice versa. Essential for billing and payroll. Instant conversion with a handy chart.
Estimate monthly mortgage payments with amortization schedule. Input loan amount, interest rate, and term. All calculations performed securely on your device.
Enter wallet size and get the exact length of duct tape strips needed to build a sheet. DIY crafting.
Log daily sleep to see cumulative sleep debt or surplus over weeks. Visualizes chronic sleep loss trends. Stores data locally in your browser only.
Estimate ovulation day and fertility window from last menstrual period. Displays probable conception dates. Informational only; processes locally in browser.
See how extra monthly or lump‑sum payments reduce your mortgage term and total interest. Dynamic chart. All local calculation.
Enter appliance loads and battery capacity to estimate how long your RV can run without recharging. Local simulation.
Enter total balance and limit to see utilization percentage. See how it affects credit score bands.
Estimate due date from last menstrual period or conception date. Uses Naegele's rule and shows week-by-week milestones. Local calculator for informational use.
Fill out a clean budget worksheet with income and expense categories. See totals and print. No data stored.
Estimate calories burned for various activities like running, cycling, swimming based on duration and body weight. Informational and motivational.
Select an activity, enter your weight and duration, and see the estimated calories burned. Based on MET values.
Find the optimal go‑to‑sleep or wake‑up times based on 90‑min sleep cycles. Wake up between REM cycles and feel refreshed.
Enter number of children and see estimated cups, plates, party favors needed. Quick planning tool for birthday parties.
Select meat type and enter weight to get recommended cooking time and temp. Built-in timer with alarm.
Project your retirement savings growth with monthly contributions, employer match, and CAGR. Interactive chart. Financial data stays on your device.
Calculate your Basal Metabolic Rate using the Mifflin‑St Jeor equation. Know how many calories you burn at rest. All data private.
Simple interface for kids to log reading minutes and pages. Add book titles. Print weekly report. Local.
Approximate monthly child support obligation based on both parents incomes and number of children. Uses simplified model for educational reference. Not legal advice.
Convert between all major length units: meter, kilometer, mile, yard, foot, inch, and more. Instant results in a clean interface. No registration.
Calculate power supply and controller requirements for any length of LED strip (5050, 2835, WS2812B). Prevents overloading. Local only.
Check your Body Mass Index using standard or metric units. Get a health category analysis instantly. Educational purpose only; data stays private.
Enter your UK tax code and see an explanation of what the numbers and letters mean. Simple educational reference. No data stored.
Enter desired pom-pom diameter to estimate yards needed and number of wraps. Quick craft math.
Determine the minimum sample size needed for a survey or A/B test with a given confidence level and margin of error.
Measure your waist‑to‑hip ratio and learn about associated health risks. WHR interpretation. Educational only.