DIY & Crafts How to Measure Length With Your Hand (No Ruler Needed)
No ruler? Use hand gestures to estimate length. A spread thumb-to-pinky is about 20cm, a fist about 10cm, two fingers about 5cm — here's the full quick reference.
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DIY & Crafts No ruler? Use hand gestures to estimate length. A spread thumb-to-pinky is about 20cm, a fist about 10cm, two fingers about 5cm — here's the full quick reference.