🍬 Sugar to Teaspoons Calculator for 20g of Sugar
How much sugar is actually in that drink? Convert grams to visual teaspoons.
Quick answer
20g of sugar is about 5 teaspoons. The NHS daily limit for added sugar is 30g (about 7.5 tsp) for adults.
- 20g ≈ 5 teaspoons
- As a % of the 30g NHS limit: 67%
- Calories from this sugar: ~80 kcal
- Sugar cubes (4g each): ~5
In detail: Sugar to Teaspoons Calculator for 20g of Sugar
20g of sugar is about 5 teaspoons. The NHS daily limit for added sugar is 30g (about 7.5 tsp) for adults. That's the core number — but the useful context is how sensitive it is to the inputs. Change any one of the assumptions by even 10–20% and the final figure can move meaningfully, which is why a calculator like this is better than a rule-of-thumb memorised from a magazine article.
Looking at the alternate scenarios below, the spread tells you how robust (or fragile) your answer is: if small changes produce big swings, plan for the pessimistic case; if it's stable across the range, you can commit more confidently.
What this tool helps with
Sugar in teaspoons
What you can enter
- Sugar (grams): 20
Why this page is useful
How much sugar is actually in that drink? Convert grams to visual teaspoons. This page loads fast, gives a direct answer, and then expands with useful context instead of burying the result under filler.