Normally, the thickness of 600D Oxford cloth is about 50 wires, and this thickness is mainly determined by the bottom of the Oxford cloth. Of course, it will be thicker if you use PVC bottom and flat bottom. Of course, it will be much thinner if you use PU bottom. The specific weight, of course, also varies with different materials.
600D Oxford cloth has ordinary, encrypted, and PU once, PU twice, and waterproof coating, these weights are different. Therefore, the weight of Oxford cloth is not fixed and needs to be measured by professional instruments.