Homeschool Hours Calculator
The instructional-hours clock — what your state asks, what you have logged, the weekly pace that closes it.
Homeschool Hours Calculator
Results recalculate instantly on every keystroke. Nothing you type is transmitted.
What this result does not account for
- Hours lane only — the 180-day lane runs on your calendar
- State figures summarized from published summaries; confirm locally
In short: New York pairs 180 days with 900 instructional hours for grades 1–6 and 990 for 7–12; Michigan asks 876 and 1,098; and 36 of 51 US jurisdictions set no figure at all. A 900-hour year with 414 logged and 20 weeks left needs 24.300000 hours a week — a 12-hour plan falls 12.300000 short weekly. The law is subtraction and division; the honesty is entering what the log actually says.
Formula
needed/week = (required − logged) ÷ weeks left ··· cushion = (planned − needed) × weeks
Fifteen of the 51 US jurisdictions set a minimum instructional figure — six in days, five in hours, four in both — and 36 set none. New York is the stern example: 180 days AND 900 hours for grades 1–6, 990 for 7–12. Massachusetts pairs 180 days with 900 hours; Michigan sets 876 elementary and 1,098 secondary; Pennsylvania wants 180 days with subject-hour minimums. An instructional hour is structured learning — lessons, experiments, structured reading — not chores or free play. The page prices the hours lane only: the 180-day lane runs on your calendar, and many families school four days a week and still clear the annual figure.
Worked Example
- Set your state's required hours.
- Enter what the log actually shows.
- Count the weeks left in your year.
- Compare the needed pace to your plan.
Defaults: 900 required, 414 logged, 20 weeks left, 12 planned → 486.000000 hours owed, 24.300000 a week, the plan 12.300000 short. Drive the log to 700 → 10.000000 needed and the 12-hour plan clears it with 40.000000 hours of cushion.
Strengths & Limits Of This Model
Where this engine is strong
- Needed weekly pace and plan verdict in one read
- No-rule states acknowledged, not moralized
Where it stops
- No subject-hour breakdown — Pennsylvania's lane is a note
Practical Use Cases
Mid-year check
the pace before the audit
State switches
re-price against the new figure
Four-day weeks
heavier days, priced honestly
Methodology & Editorial Standards
Computation runs in IEEE-754 double precision at full internal precision; rounding to two decimal places occurs strictly at the display layer, so no cumulative drift enters the result. All monetary outputs use accounting presentation — grouped thousands, two decimals, negatives in parentheses — so figures can be transcribed directly into a model or working paper. Division-by-zero and out-of-domain inputs return an em-dash rather than a misleading number.
This engine was reconciled against an independent reference implementation and hand-verified for the worked example above before release. Our full five-stage review process is published on the About Us page.
Disclaimer. This calculator is provided for informational and modelling purposes only and does not constitute financial, tax, legal, medical, or engineering advice. Verify all figures with a qualified professional before acting on them.
Homeschool Hours Calculator — 8 Expert FAQs
8 analyst-written answers to the questions practitioners actually ask — optimised for voice and answer-engine retrieval.
How many homeschool hours does my state require?
Fifteen of 51 US jurisdictions set a figure: six in days, five in hours, four in both — the other thirty-six set none. New York asks 180 days plus 900 hours (grades 1–6) or 990 (7–12); Michigan sets 876 and 1,098; Massachusetts pairs 180 days with 900 hours. Confirm your own state's current rule before relying on any table.
What counts as an instructional hour?
Structured educational activity: lessons, experiments, structured reading, co-op classes, documentary study with follow-up. Chores, free play, and unsupervised screen time do not count. Most states never audit the minutes, but the log you keep should survive the question anyway.
Do we have to school five days a week?
No state dictates the weekly shape — many families school four longer days and clear the annual figure comfortably, and hours-based rules actually favor that flexibility: a heavy week offsets a light one. Days-based states care that the days happen; hours-based states care how much learning they held.
What happens if we fall behind mid-year?
The arithmetic here is the recovery plan: 486 hours over 20 weeks is 24.300000 a week — steep, but visible early enough to spread over more weeks, a summer term, or a heavier unit. The pace card exists so the gap is a schedule question, not a panic.
Do field trips and co-ops count?
Generally yes when they are instructional — most states count a day of structured learning wherever it happens, and co-op classes are guided hours by any reading. Keep them in the log with what they taught; a dated note survives every review.
What if our state sets no hours at all?
Thirty-six jurisdictions do not — but the transcript question eventually does: colleges and dual-enrollment offices ask for evidence of a curriculum. Families in no-rule states often keep 900-hour-style logs anyway as portfolio infrastructure.
How does the 180-day lane interact with hours?
They are separate lanes: New York demands both, so 900 hours packed into 100 days does not clear the days requirement. This page prices the hours lane; run the days on the calendar. Where your state sets only one, the other is advice.
Is a 12-hour week normal?
It sits in the common band for structured elementary instruction and under the high-school expectation — guidance ranges run two to three hours a day for early grades and five to six for teens. What matters here is the comparison: 12 planned against 24.300000 needed is a plan that needs a second look.