About Us

ConvertMM started in a kitchen, not a boardroom. Its editor, Nadia Reyes, learned to bake from her grandmother's handwritten cards — all pinches and handfuls — and then spent years cooking from American blogs on a European scale that only spoke grams. Somewhere between a collapsed sponge and a butter block with no stick markings, the idea landed: the internet has a thousand generic unit converters, but almost none that understand a real kitchen, where a cup of flour and a cup of sugar weigh completely different amounts.

So this became a converter site with a narrow, deliberate focus. Everything here serves the same audience — home cooks, bakers, and the sewing, quilting and knitting crowd who live between imperial and metric measurements every time they open a recipe or a pattern. Nadia, who quilts as seriously as she bakes, kept noticing the same overlap: the person following a US recipe in a metric kitchen is often the same person squinting at a fabric GSM they cannot picture. Both problems are really one problem — measurement written for somebody else's country.

Our mission is simple and a little stubborn: make each conversion clear, honest and specific to the thing you are actually measuring. We would rather build twenty tools that get flour, butter, oven heat, fabric weight and yarn thickness exactly right than one calculator that treats every ingredient as identical. Every tool carries a plain explanation of how the number is worked out, because we think you deserve to understand the answer, not just copy it. Nothing here is locked behind an account, and nothing costs anything.

We test these tools the way you use them — mid-recipe, hands floury, or halfway through cutting cloth — and we update them when readers point out an ingredient we missed or a measurement quirk we skipped. If you spot something wrong, want an ingredient added, or simply have a conversion that keeps tripping you up, write to us at [email protected]. Real messages reach a real person, and the good suggestions tend to become the next tool.