

The Rainbow Block Calendar is a visual map of following the fifty-two week year, in four-week blocks, each of twenty-eight days. The holidays and observances are easy to reference, and the circles are full moons. No monthly changing! The Block Calendar is right, all year long.
How the Rainbow Block Calendar works?
The seven day week is rainbow color coded following ROY G BIV rainbow. Months, holidays, and observances are a color coded match.
Red = Sunday
Orange = Monday
Yellow = Tuesday
Green = Wednesday
Blue = Thursday
Indigo = Friday
Violet = Saturday
E4W | Eat, Exercise, Evolve, and Work using Block time, productivity cycle, and lifestyle plans.
One small improvement in planning, growth, and productivity is the best kept secret to living.
The block calendar is a constant visual structure for planning and tracking. Track events and have clear timeline of the sequence of events of the year.
What makes the Block Calendar useful for planning? Get a calendar that highlights income, and paycheck cycles, not just when monthly bills are due, to visually plan. Apps on phones have weekly reports, for usage, exercise, and health, which are easy to reference by week number. Track events and have clear timeline of the sequence of events of the year.
Flow & Simple logistics- Algorithms in social media, and sales apps display projections from drop date on a four week timeline.- The the 4-Week Period Accounting System is used in tourist based restaurants, hotels, and hospitality service industries.- Saving Money through debt reduction 13 payments, or 26 payments a year vs monthly. 13th mortgage payment within a year (faster loan repayment to principle).- Student doctors and nurses have four-week block rotations for learning in American teaching hospitals.
The Rainbow Block Calendar can unlock more thinking for Science, technology, engineering, and mathematics!
How long is daylight savings using a monthly calendar? How long? What a great question. data verse feeling. How much time, effort, and thought would a person take to figure out on a monthly calendar? The Block Calendar is a map of the year, and Daylight savings time started Sunday on Week 11 and ended on the same day in week 45. Now, ( 45 -11 ) = 34 weeks. Then find the number of days of daylight savings ( 34 X 7 ) = 238days.
Why the alphabet is important?
The worlds best number cypher.
How the Block Calendar works? The letters A through Z in the new alphabet column paired with the week numbers, and in now the Alpha Block Calendar. The first half of the year is capital letters, followed by the twenty-six letters of the lower case alphabet. If you know the alphabet A through Z, is 26 letters. M is the 13th letter, in the middle letter in the alphabet marks the year into quarters. The lower case m, also marks the year into quarters. A quarter of a year, is four equal portions of 13 weeks. Need proof? Fold or cut the Block Calendar and compare.
The 2026 Block Calendar is your map to new ideas, perspectives, and possibilities!
The 2026 Block Calendar is the best kept secret to improvement, because the truth is a month is nothing but just a bad habit. Every. person, company, business, or organization, should a have a Block Calendar for annual planning. The Block Calendar is a map of the year in four-week blocks of 28 days. A four-week block of twenty-eight days, is easy to count, regular, and comparable, rather than months. The Block Calendar is your map to clarity, structure, and control over four week blocks!
The Block Calendar shop Shhh… One Word: BestKeptSecretsShop
One small improvement in planning, growth, and productivity is the best kept secret to living.
BUY THE 2026 BLOCK CALENDAR NOW.
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The 2026 Block Calendar is your map to new ideas, perspectives, and possibilities!

- 68.9% of Americans are paid biweekly or weekly according to the U.S. BUREAU OF LABOR STATISTICS. 36.5 percent of U.S. private businesses paying their employees biweekly, and 32.4 percent of private businesses paying employees each week.
https://www.bls.gov/ces/publications/length-pay-period.htm
www.bls.gov/opub/btn/volume-3/how-frequently-do-private-businesses-pay-workers.htm
13 4-Week accounting is utilized in many restaurants, hotels, and the tourism, hospitality, and service industries. Four-week blocks of 28 days is the same interval as the 4-Week Period Accounting System, or 13 4-Week Accounting. Best for accounting of goods, easier for physical inventories, and personal managing. Most chains utilize a 4 Week Accounting Period.
https://blog.thebrokerlist.com/13-period-accounting-what-it-is-and-why-it-matters/
https://www.rrgconsulting.com/why-most-chains-use-a-4-week-accounting-period.html
American teaching hospitals with doctors, and nurses rotations for students, tend to follow a four-week block. The students can rotate into departments for training in even intervals, following a four-week block schedule. In practice the start week for new doctors, are then followed a week or two by the new class of nurses, for better continuity of care of patents in the hospital system.
The Block Calendar is a map of the year in four-week blocks of 28 days. E4W Eat, Exercise, Evolve, and Work using Block time. What makes the Block Calendar useful for planning? Using the Block Calendar as a framework to E4W improvement.
Healthy food, diet planning, and preparation
Exercise plans
lifestyle changes
Habit stacking, skill building, or development tracking
Mindful health, meditation, and mindset programs
Calendar journaling, and timeline events, on one page
Mental health
Rehab program
Medical and Health
Pregnancy (40 weeks / 10 blocks)
Vaccinations & Medications (7-, 14-, and 28-day)
Track events and have clear timeline of the sequence of events of the year.
Flow & Simple logistics
- The block calendar is a tool to visually understand standard loans, and revolting credit repayment dates.
- Student doctors and nurses have four-week block rotations for learning in American teaching hospitals.
- The the 4-Week Period Accounting System is used in tourist based restaurants, hotels, and hospitality service industries.
- One block is 28 days or 4 weeks, or 2 bi-weekly paychecks.
- Allows easy block to block comparisons (to standardize financial comparisons).
- 26 Bi-weekly paychecks versus monthly bills (helps to budget more effectively).
- The block calendar is a a tool to visually understand loan repayment dates.
- Saving Money through debt reduction 13 payments, or 26 payments a year vs monthly.13th mortgage payment within a year (faster loan repayment to principle).
- 13 weeks is 1/4th of a 52 week year, 26 weeks 1/2 of the year, and 39 weeks is 3/4th.
Most working Americans are paid biweekly meaning two paychecks in a four-week block of time, or 26 paychecks a year. Payroll services use 4-Week Period Accounting System in tourist based restaurants, hotels, and hospitality service industries. Phones and devices have weekly reports, for usage, exercise, and health, which are easy to reference by week number.
The 2026 Block Calendar is your map to new ideas, perspectives, and possibilities!
One small improvement in planning, growth, and productivity is the best kept secret to living. The Block Calendar is a new way to game, plan and strategize your time, health, wealth, and well-being.
GET THE 2026 BLOCK CALENDAR NOW!
Shhh… One Word: BestKeptSecretsShop
Please message me to make the changes for you. I would love to help you, modify, use, and integrate the block calendar specially tuned to your work environment.
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