Free Tool

Oil Usage Calculator

Add your household members below to estimate a healthy monthly cooking oil quantity — based on ICMR-NIN dietary fat guidance — and how many Thonmai bottles that means.

Your household

Frying and deep-fried snacks use more oil per person than plain dietary intake accounts for — this adjusts the estimate for how your household actually cooks, not just what's eaten.

How this is calculated

ICMR-NIN's 2020 Recommended Dietary Allowances state that visible fat (cooking oil) should be limited to 20–50g per person per day depending on energy needs and physical activity — for adults, that's 25/30/40g per day for men (sedentary/moderate/heavy work) and 20/25/30g for women. Figures for toddlers, children, teens and seniors are Thonmai's estimates, scaled from ICMR-NIN's energy requirement tables, since official visible-fat figures are published only for adult men and women. The cooking-style adjustment above is Thonmai's own practical estimate, layered on top of the ICMR-NIN figures — it is not an official ICMR/FSSAI value.

This tool is for household planning only — not medical or dietary advice. For personalised guidance, especially for children, pregnancy, or health conditions, please consult a registered dietitian or physician.

Estimated for 2 family members

Daily cooking oil

0 g/day

Monthly requirement

0 litres

0 g total per month

Suggested purchase

0 × 1L bottles / month

≈ ₹0 per month at Thonmai Groundnut Oil pricing (₹449/litre)

Shop Groundnut Oil

Based on ICMR-NIN 2020 RDA visible-fat guidance, adjusted for your selected cooking style. Assumes oil density of ~0.92 kg/litre. Estimate only — actual household usage still varies with recipes and portion sizes.

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