Other tools
Poshan Calculator
Child growth check with WHO Z-scores: SAM, MAM, stunting and underweight for 0–5 years.
PM POSHAN MDM Calculator
Mid Day Meal rice, dal, vegetables, oil and cooking cost for Bal Vatika to Class 8.
Notice Period Calculator
Find your last working day after resignation, with notice buyout estimate.
Brick Calculator
Bricks, cement bags and sand for any wall, with cost estimate.
7/12 Land Calculator
Convert hectare-are from the Satbara extract to acre, guntha and sq ft.
Holiday Calculator UK
UK statutory holiday entitlement for days, hours, shifts or irregular hours.
Other Useful Calculators and Tools
This section brings together practical tools that do not fit neatly into one category – for school nutrition programmes, construction, land records, jobs and holidays. Like all our tools, they are free, follow official rules or standards where they exist, and run privately in your browser.
Nutrition and Schools
The Poshan calculator checks a child's growth using the WHO Child Growth Standards used by Anganwadi workers and the Poshan Tracker, showing weight-for-age, height-for-age and weight-for-height Z-scores and flags for SAM, MAM, stunting and underweight. The PM POSHAN MDM calculator works out daily rice, dal, vegetable and oil quantities and the cooking cost for the Mid Day Meal scheme.
Construction and Land
The brick calculator estimates the number of bricks, bags of cement and sand needed for a wall, with a cost estimate. The 7/12 land calculator converts the hectare-are area on a Maharashtra Satbara extract into acres, gunthas and square feet.
Jobs and Holidays
The notice period calculator finds your last working day after resignation and estimates a notice buyout. For UK workers, the holiday calculator works out statutory annual leave for full-time, part-time, shift and irregular-hours work using the GOV.UK rules.
Good to Know
- Official norms and rates, such as PM POSHAN cooking costs, are revised from time to time – each tool shows the rates it uses.
- Construction estimates assume standard brick and mortar sizes; add 5–10% for wastage.
- Your employment contract decides your notice period and holiday entitlement if it is more generous than the legal minimum.
Frequently Asked Questions
Is the Poshan calculator based on WHO standards?
Yes. It uses the WHO Child Growth Standards for children from birth to five years, the same reference used in the Poshan Tracker.
Are PM POSHAN cooking cost rates up to date?
The calculator uses the latest cooking cost rates notified by the Ministry of Education and lets you change them if your state adds its own share.
How accurate is the brick calculator?
It gives a good estimate for standard brick sizes and mortar thickness. Add 5–10% extra for breakage and wastage when ordering.
Are these tools free?
Yes. All tools are free, need no sign-up and work on any device.